Tuesday, 6 November 2012

પ્રેમ છે


                                                                              પ્રેમ છે


શબ્દથી હું કહું તને કે ‘પ્રેમ છે’, એ પ્રેમ છે?
લાગણી મઢવાને શબ્દો કમ પડે, એ પ્રેમ છે.
સાથનો અહેસાસ દૂરીમાં રહે એ પ્રેમ છે,
ને મિલનની પ્યાસ મળવામાં રહે એ પ્રેમ છે.
દે ભલેને, દુ:ખ વિરહનું કાળજે નાસૂર થઇ,
સ્મિત થઇને અશ્રુમાં આવી ભળે એ પ્રેમ છે.
જો વલોવે તું નિરંતર એષણાની છાસને,
ભાવનાનું જે પછી ગોરસ બચે એ પ્રેમ છે.
હું નથી કંઇ, તું નથી કંઇ, સાથનું અસ્તિત્વ છે,
ક્યાંકથી એવી સમજ આવી ચડે એ પ્રેમ છે.
જો ચણે, હર પળ સમયની… આ અતીતનાં ખંડહરો,
કો’ક પળ આવી ફરી ચણતર કરે એ પ્રેમ છે.
ઓટ જો આવે કદી મુજ અજય સાગર મહીં,
શબ્દથી હું કહું તને કે ‘પ્રેમ છે’, એ પ્રેમ છે?
લાગણી મઢવાને શબ્દો કમ પડે, એ પ્રેમ છે.
સાથનો અહેસાસ દૂરીમાં રહે એ પ્રેમ છે,
ને મિલનની પ્યાસ મળવામાં રહે એ પ્રેમ છે.
દે ભલેને, દુ:ખ વિરહનું કાળજે નાસૂર થઇ,
સ્મિત થઇને અશ્રુમાં આવી ભળે એ પ્રેમ છે.
જો વલોવે તું નિરંતર એષણાની છાસને,
ભાવનાનું જે પછી ગોરસ બચે એ પ્રેમ છે.
હું નથી કંઇ, તું નથી કંઇ, સાથનું અસ્તિત્વ છે,
ક્યાંકથી એવી સમજ આવી ચડે એ પ્રેમ છે.
જો ચણે, હર પળ સમયની… આ અતીતનાં ખંડહરો,
કો’ક પળ આવી ફરી ચણતર કરે એ પ્રેમ છે.
ઓટ જો આવે કદી મુજ અજય સાગર મહીં,
તું બની પૂનમ ફરી ભરતી ભરે એ પ્રેમ છે.

અજય ગઢવાણા
AJAY GADHAVANA

Saturday, 11 February 2012

oracle query with answer


SQL-QUERIES
1. Display all the information of the EMP table? 
A) select * from emp; 
2. Display unique Jobs from EMP table? 
A) select  distinct job from emp; 
B) select unique job from emp; 
3. List the emps in the asc order of their Salaries? 
A) select  * from emp  order by sal asc; 
4. List the details of the emps in asc order of the Dptnos and desc of Jobs? 
A)select * from emp order by deptno asc,job desc; 
5. Display all the unique job groups in the descending order? 
A)select distinct job from emp order by job desc; 
6. Display all the details of all ‘Mgrs’  
  A)Select * from emp where empno in ( select  mgr  from emp) ; 
7. List the emps who joined before 1981. 
A) select * from emp where hiredate < (’01-jan-81’); 
8. List the Empno, Ename, Sal, Daily sal of all emps in the asc order of Annsal. 
 A) select empno ,ename ,sal,sal/30,12*sal annsal from emp order by annsal asc; 
9. Display the Empno, Ename, job, Hiredate, Exp of all Mgrs   
A) select  empno,ename ,job,hiredate, months_between(sysdate,hiredate)  exp 
from emp where empno in (select mgr from emp); 
10. List the Empno, Ename, Sal, Exp of all emps working for Mgr 7369. 
A) select empno,ename,sal,exp from emp where mgr = 7369; 
11. Display all the details of the emps whose Comm. Is more than their Sal. 
A) select * from emp where comm. > sal; 
12. List the emps in the asc order of Designations of those joined after the second half 
of 1981. 
A) select * from emp where  hiredate > (’30-jun-81’) and 
to_char(hiredate,’YYYY’) = 1981 order by job asc; 
13. List the emps along with their Exp and Daily Sal is more than Rs.100. 
A) select * from emp where (sal/30) >100; 
14. List the emps who are either ‘CLERK’ or ‘ANALYST’ in the Desc order. 
A) select * from emp where job = ‘CLERK’ or job = ‘ANALYST’ order by job 
desc; 15. List the emps who joined on 1-MAY-81,3-DEC-81,17-DEC-81,19-JAN-80 in asc 
order of seniority. 
A) select  * from emp where hiredate  in (’01-may-81’,’03-dec-81’,’17-dec-
81’,’19-jan-80’)  order by hiredate asc; 
16. List the emp who are working for the Deptno 10 or20. 
A) select * from emp where deptno = 10  or deptno = 20 ; 
17. List the emps who are joined in the year 81. 
A) select * from emp where  hiredate between ’01-jan-81’ and ’31-dec-81’; 
18. List the emps who are joined in the month of Aug 1980. 
A) select * from emp where hiredate between ’01-aug-80’ and ’31-
aug-80’;   (OR) 
select * from emp where to_char(hiredate,’mon-yyyy’) =’aug-1980; 
19. List the emps Who Annual sal ranging from 22000 and 45000. 
A) select * from emp where 12*sal between 22000 and 45000; 
20. List the Enames those are having five characters in their Names. 
A) select  ename from emp where  length (ename) = 5; 
21. List the Enames those are starting with ‘S’ and with five characters. 
A) select ename from emp where  ename like ‘S%’ and length (ename) = 5; 
22. List the emps those are having four chars and third character must be ‘r’. 
A) select  * from emp where length(ename) = 4 and ename like ‘__R%’; 
23. List the Five character names starting with ‘S’ and ending with ‘H’. 
A) select * from emp where length(ename) = 5 and ename like  ‘S%H’; 
24. List the emps who joined in January. 
A) select * from emp where to_char (hiredate,’mon’) = ‘jan’; 
25. List the emps who joined in the month of which second character is ‘a’. 
A) select * from emp where to_char(hiredate,’mon’)  like ‘_a_’; 
(OR) 
                            B) select * from emp where to_char(hiredate,’mon’) like ‘_a%’; 
26. List the emps whose Sal is four digit number ending with Zero. 
A) select  *  from  emp where  length (sal) = 4 and sal like ‘%0’; 
27. List the emps whose names having a character set ‘ll’ together. 
A) select  * from emp where  ename like ‘%LL%’;         
28. List the emps those who joined in 80’s. 
A) select * from emp where  to_char(hiredate,’yy’)  like ‘8%’; 
29. List the emps who does not belong to Deptno 20. 
A) select * from emp where  deptno not in (20); (OR) 
B) select * from emp where  deptno != 20; (OR) 
C) select * from emp where deptno <>20; (OR) 
D) select  * from emp where deptno not like ‘20’; 
30. List all the emps except ‘PRESIDENT’ & ‘MGR” in asc order of Salaries. 
A) Select * from emp where  job not in (‘PRESIDENT’,’MANAGER’)  order 
by sal  asc; 
B) select * from emp where job not  like ‘PRESIDENT’ and job not like 
‘MANAGER’  order by sal  asc; 
               C) Select * from  emp where job != ‘PRESIDENT’ and job <> ‘MANAGER’  
order  by  sal  asc; 
31. List all the emps who joined before or after 1981. 
A) select * from emp where to_char (hiredate,’YYYY’)  not in (‘1981’);  (OR) 
B) select *  from emp where to_char ( hiredate,’YYYY’)  !=  ‘1981’;   (OR)  
C) select * from emp where to_char(hiredate,’YYYY’)  <>  ‘1981’ ; (OR)  
            D) select * from emp where to_char (hiredate ,’YYYY’)  not like ‘1981’; 
32. List the emps whose Empno not starting with digit78. 
A)  select * from emp where empno not like ‘78%’; 
33. List the emps who are working under ‘MGR’. 
A) select e.ename || ‘ works for ‘ || m.ename  from emp e ,emp m where e.mgr = 
m.empno ;        (OR) 
B) select  e.ename || ‘ has an employee ‘|| m.ename from emp e , emp m where 
e.empno = m.mgr; 34. List the emps who joined in any year but not belongs to the month of March. 
A) select * from emp  where  to_char (hiredate,’MON’) not in (‘MAR’);  (OR) 
B) select * from emp where to_char (hiredate,’MON’)  !=  ‘MAR’; (OR)  
C) select * from emp  where to_char(hiredate,’MONTH’) not like ‘MAR%’ ;  
(OR)  
D) select * from emp where to_char(hiredate,’MON’)  <> ‘MAR’; 
35. List all the Clerks of Deptno 20. 
A)select * from emp where job =‘CLERK’ and deptno = 20; 
36. List the emps of Deptno 30 or 10 joined in the year 1981. 
A) select * from emp where to_char(hiredate,’YYYY’) = ‘1981’ and (deptno =30 
or deptno =10) ;  (OR)  select *  from emp where to_char (hiredate,’YYYY’)  in 
(‘1981’)  and  (deptno = 30 or deptno =10 ) ; 
37. Display the details of SMITH. 
A) select * from emp where ename = ‘SMITH’ ; 
38. Display the location of  SMITH. 
A) select loc from emp  e , dept d where  e.ename = ‘SMITH’ and  e.deptno = 
d.deptno ; 
39. List the total information of EMP table along with DNAME and Loc of all the 
emps Working Under ‘ACCOUNTING’ & ‘RESEARCH’ in the asc Deptno. 
A) select * from emp e ,dept d where (dname = ‘ACCOUNTING’ or dname 
=’RESEARCH’ ) and e.deptno = d.deptno order by e.deptno asc;  (OR)  
B) select * from emp e ,dept d where d.dname in 
(‘ACCOUNTING’,’RESEARCH’) and e.deptno = d.deptno order by e.deptno 
asc; 
40. List the Empno, Ename, Sal, Dname of all the ‘MGRS’ and ‘ANALYST’ 
working in New York, Dallas with an exp more than 7 years without receiving the 
Comm asc order of Loc. 
A) select e.empno,e.ename,e.sal,d.dname  from emp e ,dept d where  d.loc in (‘NEW 
YORK’,’DALLAS’) and e.deptno = d.deptno and e.empno in (select e.empno 
from emp e where e.job in (‘MANAGER’,’ANALYST’) and  
(months_between(sysdate,e.hiredate)/12)> 7  and  e.comm. is null)  
       order by d.loc  asc; 41. Display the Empno, Ename, Sal, Dname, Loc, Deptno, Job of all emps working at 
CJICAGO or working for ACCOUNTING dept with Ann Sal>28000, but the Sal 
should not be=3000 or 2800 who doesn’t belongs to the Mgr and whose no is 
having a digit ‘7’ or ‘8’ in 3
rd
 position in the asc order of Deptno and desc order 
of job. 
A) select E.empno,E.ename,E.sal,D.dname,D.loc,E.deptno,E.job 
from emp E,dept D 
where (D.loc = 'CHICAGO' or D.dname = 'ACCOUNTING') and 
E.deptno=D.deptno and E.empno in 
(select E.empno from emp E where (12*E.sal) > 28000 and  E.sal not in 
(3000,2800)  and E.job !='MANAGER'  
and ( E.empno like '__7%' or E.empno like '__8%'))  
order by E.deptno asc , E.job desc; 
42. Display the total information of the emps along with Grades in the asc order. 
A) select * from emp e ,salgrade s where e.sal between s.losal and s.hisal  order 
by grade asc; (OR)  
B) select * from emp e ,salgrade s where e.sal >= s.losal and e.sal <= s.hisal  
order by s.grade  asc;        (using between and is a bit simple) 
        
43. List all the Grade2 and Grade 3 emps. 
A) select * from emp e where e.empno in (select e.empno from emp 
e ,salgrade s where e.sal  between s.losal and s.hisal and s.grade 
in(2,3)); (OR)   
            B) select * from emp e ,salgrade s where e.sal between s.losal and s.hisal  and    
                s.grade in (2,3) ; 
44. Display all Grade 4,5 Analyst and Mgr. 
A) select * from emp e, salgrade s where e.sal between s.losal and s.hisal  and 
s.grade in (4,5) and e.empno in (select e.empno from emp e where e.job in 
(‘MANAGER’,’ANALYST’) );  
        45. List the Empno, Ename, Sal, Dname, Grade, Exp, and Ann Sal of emps working 
for Dept10 or20. 
A) 
selectE.empno,E.ename,E.sal,S.grade,D.dname,(months_between(sysdate,E.hired
ate)/12) "EXP" ,12*E.sal  “ANN SAL”  
from emp E,dept D ,salgrade S 
where E.deptno in (10,20) and E.deptno = D.deptno  and E.sal between S.losal 
and S.hisal ; 
46. List all the information of emp with Loc and the Grade of all the emps belong to 
the Grade range from 2 to 4 working at the Dept those are not starting with char 
set ‘OP’ and not ending with ‘S’ with the designation having a char ‘a’ any where 
joined in the year 1981 but not in the month of Mar or Sep and Sal not end with 
‘00’ in the asc order of Grades 
A)  select e.empno,e.ename,d.loc,s.grade,e.sal from emp e ,dept d,salgrade s 
where e.deptno = d.deptno  
and (d.dname not like 'OP%' and d.dname not like '%S') and e.sal between s.losal 
and s.hisal and s.grade in (2,3,4) 
and empno in (select empno from emp where job like '%A%'and sal not like '' 
and (to_char (hiredate,'YYYY') = '1981' 
and to_char(hiredate,'MON') not in ('MAR','SEP'))); 
47. List the details of the Depts along with Empno, Ename or without the emps 
A) select * from emp e,dept d where e.deptno(+)= d.deptno; 
48. List the details of the emps whose Salaries more than the employee BLAKE. 
A) select * from emp where sal > (select  sal from emp where ename = 
‘BLAKE’); 
49. List the emps whose Jobs are same as ALLEN. 
A) select * from emp where job = (select job from emp where ename = 
‘ALLEN’); 
50. List the emps who are senior to King. 
A) select * from emp where hiredate < ( select hiredate from emp 
where ename = ‘KING’); 51. List the Emps who are senior to their own MGRS. 
A) select * from emp w,emp m  where w.mgr = m.empno  and 
w.hiredate <  m.hiredate ; (OR)  
B) select * from emp w,emp m where w.empno= m.mgr and  
w.hiredate> m.hiredate; 
52. List the Emps of Deptno 20 whose Jobs are same as Deptno10. 
A) select * from emp e ,dept d where d.deptno = 20 and e.deptno = d.deptno and 
e.job in ( select e.job from emp e,dept d where e.deptno = d.deptno and d.deptno 
=10); 
53. List the Emps whose Sal is same as FORD or SMITH in desc order of Sal. 
A) 
Select *  from  emp where sal in (select sal from emp where ( ename = ‘SMITH’ 
or  ename = ‘FORD’ ))  order by sal desc; 
54. List the emps Whose Jobs are same as MILLER or Sal is more than ALLEN. 
A) select *  from emp  where job =  (select  job from emp where ename = 
‘MILLER’ ) or  sal>(select sal from emp where ename = ‘ALLEN’); 
55. List the Emps whose Sal is > the total remuneration of the SALESMAN. 
A) select * from emp where sal >(select sum(nvl2(comm,sal+comm,sal)) from 
emp  where job = ‘SALESMAN’); 
56. List the emps who are senior to BLAKE working at CHICAGO & BOSTON. 
A) select * from emp e ,dept d where  d.loc in 
(‘CHICAGO’,’BOSTON’) and e.deptno = d.deptno and 
e.hiredate <(select e.hiredate from emp e where e.ename = 
‘BLAKE’) ; 57. List the Emps of Grade 3,4 belongs to the dept ACCOUNTING and RESEARCH 
whose Sal is more than ALLEN and exp more than SMITH in the asc order of 
EXP. 
A) select * from emp e where e.deptno in (select d.deptno  from 
dept d where d.dname  in (‘ACCOUNTING’,’RESEARCH’) ) 
and   
 e.sal >(select sal from emp where ename = ‘ALLEN’)  and   
e.hiredate <( select hiredate from emp where ename = ‘SMITH’) and  
e.empno in (select e.empno from emp e ,salgrade s where e.sal 
between s.losal and s.hisal  and s.grade in (3,4) )  
order by e.hiredate desc; 
      
  
58. List the emps whose jobs same as SMITH or ALLEN. 
A) select * from emp where  job  in (select job from emp where 
ename = ‘SMITH’ or ename = ‘ALLEN’);  (OR) 
             B) select * from emp where job in (select job from emp where ename in 
(‘SMITH’,’ALLEN’); 
   
59. Write a Query to display the details of emps whose Sal is same as of  
a) Employee Sal of EMP1 table. 
b) ¾ Sal of any Mgr of EMP2 table. 
c) The sal of any person with exp of 5  years belongs to the sales dept of 
emp3 table. 
d) Any grade 2 employee of emp4 table.  
e) Any grade 2 and 3 employee working fro sales dept or operations dept 
joined in 89. 
60. Any jobs of deptno 10 those that are not found in deptno 20. 
 A) select  e.job from emp e where e.deptno = 10 and e.job not in (select job from 
emp where deptno =20); 
61. List of emps of emp1 who are not found in emp2. 
62. Find the highest sal of EMP table. 
A) select max(sal) from emp; 
63. Find details of highest paid employee. 
A) select * from emp where sal in (select  max(sal) from emp); 64. Find the highest paid employee of sales department.  
A) select * from emp where sal in (select max(sal) from emp where deptno in 
(select d.deptno from 
dept d where d.dname = 'SALES')); 
65. List the most recently hired emp of grade3 belongs to  location CHICAGO. 
A) select * from emp e where  e.deptno in ( select  d.deptno from dept d where 
d.loc = 'CHICAGO') and  
 e.hiredate in  (select max(hiredate) from emp where empno in (select empno 
from emp e,salgrade s  
where e.sal between s.losal and s.hisal and s.grade = 3)) ; (or) 
select * from emp e,dept d where d.loc='chicago' 
and hiredate in(select max(hiredate) from emp e,salgrade s  
where sal between losal and hisal and grade=3); 
   
66. List the employees who are senior to most recently hired employee working 
under king. 
A) select * from emp where hiredate < (select max(hiredate) from emp where mgr 
in  
(select empno from emp where ename = 'KING')) ; 
67. List the details of the employee belongs to newyork with grade 3 to 5 except 
‘PRESIDENT’ whose sal> the highest  paid employee of Chicago in a group 
where there is manager and salesman not working under king 
A) select * from emp where deptno in (select deptno from dept where dept.loc 
='NEW YORK')  
and empno in (select empno from emp e,salgrade s where e.sal between s.losal 
and s.hisal and  
s.grade in (3,4,5) ) and job != 'PRESIDENT' and sal >(select max(sal) from emp 
where deptno in  
(select deptno from dept where dept.loc = 'CHICAGO') and job in 
('MANAGER','SALESMAN') and  
mgr not in (select empno from emp where ename = 'KING')); 
       
68. List the details of the senior employee belongs to 1981. 
A) select  *  from emp where hiredate in (select min(hiredate) from 
emp   where  to_char( hiredate,’YYYY’) = ‘1981’);  (OR)  B) select * from emp where hiredate  = (select min(hiredate) from 
emp  where to_char(hiredate,’YYYY’) = ‘1981’); 
69. List the employees who joined in 1981 with the job same as the most senior 
person of the year 1981. 
A)select * from emp where job in (select  job from emp where hiredate in  
     (select min(hiredate) from emp where to_char(hiredate,’YYYY’) =’1981’)); 
70. List the most senior empl working under the king and grade is more  than 3. 
A) select * from emp where hiredate in (select min(hiredate) from emp where 
empno in 
(select empno from emp e ,salgrade s where e.sal between s.losal and s.hisal and 
s.grade in (4,5))) 
and mgr in (select empno from emp where ename = 'KING'); 
71. Find the total sal given to the MGR. 
A) select sum (sal) from emp where job = ‘MANAGER’; (OR) 
           B) select sum(sal) from emp where empno in(select mgr from emp); 
72. Find the total annual sal to distribute job wise in the year 81. 
A) select job,sum(12*sal) from emp where to_char(hiredate,'YYYY') = '1981' 
group by job ; 
73. Display total sal employee belonging to grade 3. 
A) select sum(sal) from emp where empno 
in  (select empno from emp e ,salgrade s 
where e.sal between s.losal and s.hisal and s.grade = 3) 
74. Display the average salaries of all the clerks. 
A) select avg(sal) from emp where job = ‘CLERK’; 
75. List the employeein dept 20 whose sal is >the average sal 0f dept 10 emps. 
A) select * from emp where deptno =20 and sal >(select avg (sal) from emp 
where  deptno = 10); 
76. Display the number of employee  for each job group deptno wise. 
A) select  deptno ,job ,count(*)  from emp group by  deptno,job; (or) 
            B) select d.deptno,e.job,count(e.job) from emp e,dept d where 
e.deptno(+)=d.deptno group by e.job,d.deptno; 77. List the manage rno and the number of employees working for those mgrs in the 
ascending Mgrno. 
A) select w.mgr ,count(*) from emp w,emp m  
       where w.mgr = m.empno  
group by w.mgr  
order by w.mgr asc;  
78. List the department,details where at least two emps are working 
A) select deptno ,count(*) from emp group by deptno  
       having count(*) >= 2; 
79. Display the Grade, Number of emps, and max sal of each grade. 
A) select s.grade ,count(*),max(sal) from emp e,salgrade s where e.sal between 
s.losal and s.hisal  
group by s.grade; 
80. Display dname, grade, No. of emps where at least two emps are clerks. 
A) select d.dname,s.grade,count(*) from emp e,dept d,salgrade s where e.deptno = 
d.deptno and  
e.job = 'CLERK' and e.sal between s.losal and s.hisal  group by d.dname,s.grade 
having count(*) >= 2; 
81. List the details of the department where maximum number of emps are working. 
A) select * from dept where deptno in  
      (select deptno from emp group by deptno          
      having count(*) in  
                               (select max(count(*)) from emp group by deptno) ); (OR)  
B) select d.deptno,d.dname,d.loc,count(*) from emp e ,dept d  
                                     where e.deptno = d.deptno group by d.deptno,d.dname,d..loc  
                               having count(*) = (select max(count(*) ) from emp group by deptno); 
82. Display the emps whose manager name is jones. 
A) select * from emp where mgr in  
     (select empno from emp where ename = ‘JONES’); (OR)  
B) select * from emp where mgr =  
      (select empno from emp where ename = ‘JONES’); 
83. List the employees whose salary is more than 3000 after giving 20% increment. 
A) SELECT * FROM EMP WHERE (1.2*SAL) > 3000 ; 
84. List the emps with dept names. 
A) select e.empno,e.ename,e.job,e.mgr,e.hiredate,e.sal,e.comm,e.deptno,d.dname  
       from emp e ,dept d where e.deptno = d.deptno; 
85. List the emps who are not working in sales dept. A) select * from emp where deptno not in  
       (select deptno from emp where dname = ‘SALES’); 
86. List the emps name ,dept, sal and comm. For those whose salary is between 2000 
and 5000 while loc is Chicago. 
A) select e.ename,e.deptno,e.sal,e.comm from emp e ,dept d where e.deptno = 
d.deptno and  
d.loc = 'CHICAGO' and e.sal between 2000 and 5000; 
87. List the emps whose sal is greater than his managers salary
A) select * from emp w,emp m where w.mgr = m.empno and w.sal > m.sal; 
88. List the grade, EMP name for the deptno 10 or deptno 30 but sal grade is not 4 
while they joined the company before ’31-dec-82’. 
A) select s.grade ,e.ename from emp e,salgrade s where e.deptno in (10,20) and  
hiredate < ('31-DEC-82') and (e.sal between s.losal and s.hisal and s.grade not in 
(4));  
89. List the name ,job, dname, location for those who are working as MGRS. 
A) select e.ename,e.job,d.dname,d.loc from emp e ,dept d  
      where e.deptno = d.deptno and  
                           e.empno in (select mgr from emp ) ; 
90. List the emps whose mgr name is jones and also list their manager name. 
A) select w.empno,w.ename,w.job,w.mgr,w.hiredate,w.sal,w.deptno,m.ename 
from emp w ,emp m  
where w.mgr = m.empno and m.ename = 'JONES';  
91. List the name and salary of ford if his salary is equal to hisal of his grade. 
A) select e.ename,e.sal from emp e ,salgrade s where e.ename = 'FORD' and e.sal 
between s.losal and s.hisal and e.sal = s.hisal ; 
92. Lit the name, job, dname ,sal, grade dept wise 
A) select e.ename,e.job,d.dname,e.sal,s.grade from emp e,dept 
d,salgrade s  
      where e.deptno = d.deptno and e.sal between s.losal and s.hisal 
      order by e.deptno ; 
93. List the emp name, job, sal, grade and dname except clerks and sort on the basis 
of highest sal. A) select e.ename,e.job,e.sal,s.grade,d.dname from emp e ,dept d 
,salgrade s where e.deptno = d.deptno and e.sal between s.losal 
and s.hisal and  
      e.job not in('CLERK') 
                           order by e.sal desc; 
94. List the emps name, job  who are with out manager. 
A) select e.ename,e.job from emp e where mgr is null; 
95. List the names of the emps who are getting the highest sal dept wise. 
A) select e.ename,e.deptno from emp e where e.sal in  
      (select max(sal) from emp group by deptno) ; 
96. List the emps whose sal is equal to the average of max and minimum 
A) select * from emp where sal =(select (max(sal)+min(sal))/2 from emp);   
97. List the no. of emps in each department where the no. is more than 3. 
A) select deptno,count(*) from emp group by deptno  having count(*) < 3; 
98. List the names of depts. Where atleast 3 are working in that department. 
A) select d.dname,count(*) from emp e ,dept d where e.deptno = 
d.deptno  
      group by d.dname  
                           having count(*) >= 3  ; 
99. List the managers whose sal is more than his employess avg salary. 
A) select * from emp m  where m.empno in (select mgr from emp)  
                                   and m.sal > (select avg(e.sal) from emp e where e.mgr = m.empno )                               
The subquery does the same as   (select (avg(e.sal)),m.ename from emp 
e,emp m where e.mgr=m.empno group by e.mgr,m.ename);
100. List the name,salary,comm. For those employees whose net pay is greater than 
or equal to any other employee salary of the company. 
A) select e.ename,e.sal,e.comm from emp e  where 
nvl2(e.comm.,e.sal+e.comm.,e.sal) >= any (select sal from emp);   
(OR)  
B) select ename,sal,comm. from emp where sal+nvl(comm.,0) >= 
any (select sal from emp);/ 
101. List the emp whose sal<his manager but more than any other manager. 
a) select  distinct W.empno,W.ename,W.sal  
       from (select w.empno,w.ename,w.sal from emp w,emp m where   
                     w.mgr = m.empno and w.sal<m.sal) W, 
         (select * from emp where empno in (select mgr from emp)) A                                                where W.sal > A.sal; (OR) 
B) select * from emp w,emp m where w.mgr = m.empno and w.sal < m.sal  
and w.sal > any (select sal from emp where empno in (select mgr from emp)); 
102. List the employee names and his average salary department wise. 
A) 
 select d.deptno, round(avg(nvl2(e1.comm, e1.sal+e1.comm, e1.sal))) avg, 
e2.ename from emp e1, emp e2, dept  d where d.deptno =e1.deptno and d.deptno = 
e2.deptno group by d.deptno, e2.ename; (or) 
B) select d.maxsal,e.ename,e.deptno as "current sal" from emp e, 
(select avg(Sal) maxsal,deptno from emp group by deptno) d 
where e.deptno=d.deptno; 
103. Find out least 5 earners of the company. 
A) select * from emp e where 5> (select count(*) from emp where 
e.sal >sal); (or)  
B) select rownum rank,empno,ename,job,sal from (select * from 
emp order by sal asc) where rownum < 6 ; (or) 
C) select * from emp e  where 5 >(select count(distinct sal) from 
emp where e.sal > sal);  
104. Find out emps whose salaries greater than salaries of their managers. 
A) select * from emp w,emp m where w.mgr = m.empno and w.sal> 
m.sal; (OR) 
B) select * from emp e ,(select * from emp where empno in (select 
mgr from emp)) a 
      where e.sal >a.sal and e.mgr = a.empno 
105. List the managers who are not working under the president. 
         A) select * from emp where empno in(select mgr from emp) and mgr not in 
                 (select empno from emp where job = 'PRESIDENT') 
106. List the records from emp whose deptno isnot in dept. 107. List the Name , Salary, Comm and Net Pay is more than any other employee. 
A) Select e.ename,e.sal,e.comm,nvl2(comm,sal+comm,sal) 
NETPAY  
      from emp e   
      where nvl2(comm,sal+comm,sal) > any (select sal from emp 
where empno =e.empno) ; 
108. List the Enames who are retiring after 31-Dec-89 the max Job period is 20Y. 
A) select ename from emp where add_months(hiredate,240) > '31-DEC-89'; 
 B) select ename from emp  
     where add_months(hiredate,240) > to_date(’31-DEC-89’,’DD-MON-RR’);   
109. List those Emps whose Salary is odd value. 
A) select * from emp where mod(sal,2) = 1; 
110. List the emp’s whose Salary contain 3 digits. 
A) select  * from emp  where length (sal) = 3; 
111. List the emps who joined in the month of DEC. 
A) select * from emp where to_char(hiredate,’MON’) =’DEC’; 
(OR)  
B) select * from emp where to_char(hiredate,’MON’)  in (‘DEC’); 
(OR)  
C) select * from emp where to_char(hiredate,’MONTH’) like 
‘DEC%’; 
112. List the emps whose names contains ‘A’. 
         A) select * from emp where ename like ‘%A%’; 
113. List the emps whose Deptno is available in his Salary. 
         A) select * from emp where instr(sal,deptno) > 0; 
114. List the emps whose first 2 chars from Hiredate=last 2 characters of Salary. 
A) select * from emp  
     where substr(hiredate,1,2) = substr(sal,length(sal)-1,length(sal)); 
115. List the emps Whose 10% of Salary is equal to year of joining. 
         A) select * from emp where to_char(hiredate,'YY') in (select .1*sal from emp); 
116. List first 50% of chars of Ename in Lower Case and remaining are upper Case. 
    A)          
select lower(substr(ename,1,round(length(ename)/2))) 
 ||substr(ename,round(length(ename)/2)+1,length(ename)) from emp ;  (OR) B) select lower(substr(ename,1,ciel(length(ename)/2)))  
     || substr(ename,ciel(length(ename)/2)+1,length(ename)) from emp ; 
  
117. List the Dname whose No. of Emps is =to number of chars in the Dname. 
A) select * from dept d where length(dname) in (select count(*) 
from emp e where e.deptno = d.deptno ); (or) 
B) select d.dname,count(*) from emp e ,dept d where e.deptno = 
d.deptno  group by d.dname having count(*) = length (d.dname); 
118. List the emps those who joined in company before 15
th
 of the month. 
A) select * from emp where to_char(hiredate,'DD') < '15'; 
119. List the Dname, no of chars of which is = no. of emp’s in any other Dept. 
A) select * from dept d where length(dname) in (select count(*) 
from emp  where d.deptno <> deptno group by deptno ); (or) 
B) select * from dept where length(dname) = any (select count(*) 
from emp where d.deptno <> deptno group by deptno); 
C) select * from dept d , (select count(*) s,e.deptno  "M"from emp e 
group by e.deptno) d1 
      where length(dname)=d1.s and d1.M <>d.deptno;  
120. List the emps who are working as Managers. 
A) select * from where job = ‘MANAGER’; (or) 
B) select * from emp where empno in (select mgr from emp ); 
121. List THE Name of dept where highest no.of emps are working. 
         A) select dname from dept where deptno in  
                      (select deptno  from emp group by deptno          
                        having count(*) in  
                                               (select max(count(*)) from emp group by deptno) ); 
122. Count the No.of emps who are working as ‘Managers’(using set option). 
A)select count(*)  
       from(select * from emp minus select * from emp where job != 'MANAGER') 
123. List the emps who joined in the company on the same date. 
A) select * from emp e where hiredate in  
     (select hiredate from emp where e.empno <> empno); 
124. List the details of the emps whose Grade is equal to one tenth of Sales Dept. 
               A) select * from emp e,salgrade s  
                    where e.sal between s.losal and s.hisal and  
                    s.grade = 0.1* (select deptno from dept where dname = 'SALES'); 125. List the name of the dept where more than average no. of emps are working. 
        A) select d.dname from dept d, emp e where e.deptno = d.deptno  
             group by d.dname  
             having count(*) > (select avg(count(*)) from emp  group by deptno);  
126. List the Managers name who is having max no.of emps working under him. 
   A)select m.ename,count(*) from emp w,emp m  
    where w.mgr = m.empno   
    group by m.ename 
                         having count(*) = (select max(count(*)) from emp group by mgr);       
                                        (OR) 
B) select * from emp where empno = (select mgr from emp group by mgr having 
count(*) = (select max(count(*)) from emp group by mgr)) ; 
127. List the Ename and Sal is increased by 15% and expressed as no.of Dollars. 
         A) select ename,to_char(1.15*sal,'$99,999') as "SAL"  from emp; (only for $ it 
works)  
         B) select ename,'$'||1.15*sal  “SAL” from emp; 
128. Produce the output of EMP table ‘EMP_AND_JOB’ for Ename and Job. 
         A) select ename|| job as "EMP_AND_JOB" from emp ; 
129. Produce the following output from EMP. 
EMPLOYEE
      SMITH (clerk) 
   ALLEN (Salesman) 
                 A)  select ename || ‘(‘|| lower(job)||’)’ as “EMPLOYEE” from emp; 
130) List the emps with Hire date in format June 4, 1988. 
A) select empno,ename,sal, to_char(hiredate,'MONTH DD,YYYY') from 
emp; 
131) Print a list of emp’s Listing ‘just salary’ if Salary is more than 1500, on target if 
Salary is 1500 and ‘Below 1500’ if Salary is less than 1500. 
A) select empno,ename,sal|| ‘JUST SALARY’ "SAL" from emp where sal > 
1500 union 
      select empno,ename, sal|| ‘ON TARGET’ "SAL" from emp where sal = 
1500         
      union          select empno,ename, sal|| ‘BELOW 1500’ "SAL" from emp where sal < 
1500;  (OR)  
B)select empno,ename,sal,job, 
case 
when sal = 1500 then 'ON TARGET' 
when sal < 1500 then 'BELOW 1500' 
when sal > 1500 then 'JUST SALARY' 
else 'nothing' 
end  "REVISED SALARY" 
from emp; 
132) Write a query which return the day of the week for any date entered in format 
‘DD-MM-YY’. 
A) select to_char(to_date('& s','dd-mm-yy'),'day') from dual ; 
133) Write a query to calculate the length  of service of any employee with the 
company, use DEFINE to avoid repetitive typing of functions. 
A) DEFINE  service = ((months_between(sysdate,hiredate))/12) 
B) Select  empno,ename,&service from emp where ename = ‘& name’; 
134) Give a string of format ‘NN/NN’, verify that the first and last two characters are 
numbers and that the middle character is’/’. Print the expression ‘YES’ if valid, 
‘NO’ if not valid. Use the following values to test your solution. 
‘12/34’,’01/1a’, ‘99/98’. 
A) 
135) Emps hired on or before 15
th
 of any month are paid on the last Friday of that 
month those hired after 15
th
 are paid on the first Friday of the following month. 
Print a list of emps their hire date and the first pay date. Sort on hire date. 
A) select ename,hiredate,next_day(last_day(hiredate),'FRIDAY')-7 from emp 
where to_char(hiredate,'DD') <=15 
union  
select ename,hiredate,next_day(last_day(hiredate),'FRIDAY') from emp where 
to_char(hiredate,'DD') > 15; 
136) Count the no. of characters with out considering spaces for each name. 
A) select length(replace(ename,’ ‘,null)) from emp; 
137) Find out the emps who are getting decimal value in their Sal without using like 
operator. 
A) select  * from emp where instr(sal,’.’,1,1) > 0; 
138) List those emps whose Salary contains first four digit of their Deptno. A) select * from emp where instr(to_char(sal,,9999),deptno,1,1)>0 and 
instr(to_char(sal,9999),deptno,1,2)> 0 ; 
139) List those Managers who are getting less than his emps Salary. 
A) select distinct m.ename,m.sal  from emp w,emp m where w.mgr = 
m.empno and w.sal>m.sal; 
B) select * from emp w where sal  <  any ( select sal from emp where 
w.empno=mgr); 
C) select * from emp w where empno in  ( select mgr from emp where     
      w.sal<sal); 
140) Print the details of all the emps who are sub-ordinates to Blake. 
A) select *  from emp where mgr in (select empno from emp where ename = 
'BLAKE'); 
141) List the emps who are working as Managers using co-related sub-query. 
A) select * from emp where empno in (select mgr from emp); 
142) List the emps whose Mgr name is ‘Jones’ and also with his Manager name. 
A) select w.ename,m.ename,(select ename from emp where m.mgr = empno) 
"his MANAGER"  
     from emp w,emp m where w.mgr = m.empno and m.ename = 'JONES'; 
(or) 
B) select e.ename,w.ename,m.ename from emp e,emp w,emp m where e.mgr 
= w.empno and w.ename = ‘JONES’ and w.mgr = m.empno; 
143) Define a variable representing the expression used to calculate on emps total 
annual remuneration use the variable in a statement, which finds all emps who 
can earn 30000 a year or more. 
A) Set define on  
B) Define  annual = 12*nvl2(comm.,sal+comm.,sal)  (here define variable is 
a session variable)  
C) Select * from emp where &annual > 30000; 
144) Find out how may Managers are their in the company. 
A) select count(*) from emp where job = ‘MANAGER’; (or) B) select count(*) from emp where empno in (select mgr from emp); (or) 
C) select count(distinct m.empno) from emp w,emp m where w.mgr = 
m.empno ;  
145) Find Average salary and Average total remuneration for each Job type. 
Remember Salesman earn commission.secommm 
A) select avg(sal),avg(sal+nvl(comm,0)) from emp; 
146) Check whether all the emps numbers are indeed unique. 
A) select   empno,count(*)  from emp group by empno; 
147) List the emps who are drawing less than 1000 Sort the output by Salary. 
         A)select * from emp where sal < 1000 order by sal; 
148) List the employee Name, Job, Annual Salary, deptno, Dept name and grade who 
earn 36000 a year or who are not CLERKS. 
A)selecte.ename,e.job,(12*e.sal)"ANNUALSALARY", 
e.deptno,d.dname,s.grade 
from emp e,dept d ,salgrade s where  e.deptno = d.deptno and e.sal between 
s.losal and s.hisal 
and (((12*e.sal)>= 36000) or (e.job != 'CLERK')) 
149) Find out the Job that was filled in the first half of 1983 and same job that was 
filled during the same period of 1984. 
A) select *  from emp where (to_char(hiredate,'MM ') <= 06  and 
to_char(hiredate,'YYYY') = 1984) and job in (select job from emp where 
to_char(hiredate,'MM' ) <= 06 and to_char(hiredate,'YYYY') <= 1983) ;   
150) Find out the emps who joined in the company before their Managers. 
A) select * from emp w,emp m where w.mgr = m.empno and  
      w.hiredate< m.hiredate;(or)  
B) select * from emp e where hiredate < (select  hiredate from emp where 
empno = e.mgr) 
151) List all the emps by name and number  along with their Manager’s name and 
number. Also List KING who has no ‘Manager’. 
A) select w.empno,w.ename,m.empno,m.ename from emp w,emp m where 
w.mgr= m.empno(+);  
152) Find all the emps who earn the minimum Salary for each job wise in ascending 
order. A) select * from emp where sal in  
     (select min(sal) from emp group by job)  
     order by sal asc; 
153) Find out all the emps who earn highest salary in each job type. Sort in 
descending salary order. 
A) select * from emp where sal in  
     (select max(sal) from emp group by job)  
     order by sal desc; 
154) Find out the most recently hired emps in each Dept order by Hiredate. 
A) select * from emp  e where hiredate in  
     (select max(hiredate) from emp where e.deptno =  deptno )  
      order by hiredate; 
155) List the employee name,Salary and  Deptno for each employee who earns a 
salary greater than the average for their department order by Deptno. 
A) select * from emp e  
      where sal >  (select avg(sal) from emp where e.deptno = deptno ); 
B) select e.ename,e.sal,e.deptno from emp e,(select avg(sal) A,deptno D from    
      emp group by deptno) D1 where D1.D = e.deptno and e.sal > D1.A; 
156) List the Deptno where there are no emps. 
A) select  deptno ,count(*) from emp  
      group by deptno   
      having count(*) = 0; 
157) List the No.of emp’s and Avg salary within each department for each job. 
A) select count(*),avg(sal),deptno,job from emp  
      group by deptno,job; 
158) Find the maximum average salary drawn for each job except for ‘President’. 
A) select max(avg(sal)) from emp  where job != 'PRESIDENT' group by job; 
159) Find the name and Job of the emps who earn Max salary and Commission. 
A) select * from emp where sal = (select max(sal) from emp) and comm. is 
not null; 160) List the Name, Job and Salary of the emps who are not belonging to the 
department 10 but who have the same job and Salary as the emps of dept 10. 
A) select ename,job,sal from emp where deptno != 10 and job in (select job 
from emp where deptno = 10) 
and sal in (select sal from emp where deptno = 10); 
161) List the Deptno, Name, Job, Salary and Sal+Comm of the SALESMAN who are 
earning maximum salary and commission in descending order. 
A)select  deptno,name,job,sal,sal+nvl(comm.,0) from emp where job = 
‘SALESMAN’ and sal in (select max(sal+nvl(comm.,0)) from emp where 
comm. is not null)  
 Order by (sal +nvl(comm.,0)) desc; 
162) List the Deptno, Name, Job, Salary and Sal+Comm of the emps who earn the 
second highest earnings (sal + comm.). 
A) select deptno,ename,sal,job,sal+nvl(comm,0) from emp e where  2 = (select 
count(distinct sal+nvl(comm,0)) from emp where 
(e.sal+nvl(comm.,0))<(sal+nvl(comm.,0));  
163) List the Deptno and their average salaries for dept with the average salary less 
than the averages for all department
A) select deptno,avg(sal) from emp group by deptno 
having avg(sal) <(select avg(Sal) from emp);  
164) List out the Names and Salaries of the emps along with their manager names 
and salaries for those emps who earn more salary than their Manager.
A) select w.ename,w.sal,m.ename,m.sal from emp w,emp m  
      where w.mgr = m.empno and w.sal > m.sal; 
165) List out the Name, Job, Salary of the emps in the department with the highest 
average salary.
A) select * from emp where deptno in  
     (select deptno from emp e   
          having avg(sal) =(select max(avg(sal)) from emp group by deptno)    
           group by deptno); 
166) List the empno,sal,comm. Of emps. A) select empno,sal,comm. from emp; 
167) List the details of the emps in the ascending order of the sal. 
A) select * from emp order by sal asc; 
168) List the dept in the ascending order of the job and the desc order of the emps 
print empno, ename. 
A) select * from emp e  order by e.job asc,e.empno desc ; 
169) Display the unique dept of the emps. 
A)select * from dept where deptno in (select unique deptno from emp);  
170) Display the unique dept with jobs. 
A) select unique deptno ,job from emp ; 
171) Display the details of the blake. 
A) select * from emp where ename = ‘BLAKE’; 
172) List all the clerks. 
A) select * from emp where job = ‘CLERK’; 
173) list all the employees joined on 1
st
 may 81. 
A) select * from emp where hiredate = ’01-MAY-81’; 
174) List the empno,ename,sal,deptno of the dept 10 emps in the ascending order of 
salary. 
A) select e.empno,e.ename,e.sal,e.deptno from emp where e.deptno = 10  
order by e.sal asc; 
175) List the emps whose salaries are less than 3500. 
A) select * from emp where sal <3500; 
176) List the empno,ename,sal of all the emp joined before 1 apr 81. 
A) select e.empno ,e.ename .e.sal from emp where hiredate <’01-APR-81’; 
177) List the emp whose annual sal is <25000 in the asc order of the salaries. 
A) select * from emp where (12*sal) < 25000 order by sal asc; 
178) List the empno,ename,annsal,dailysal  of all the salesmen in the asc ann sal 
A) select e.empno,e.ename ,12*sal "ANN SAL" , (12*sal)/365 "DAILY SAL" 
from emp e  
where e.job = 'SALESMAN'  
order by "ANN SAL" asc ; 179) List the empno,ename,hiredate,current date & exp in the ascending order of the 
exp. 
A) select empno,ename,hiredate,(select sysdate from 
dual),((months_between(sysdate,hiredate))/12) EXP  
      from emp  
      order by EXP asc; 
180) List the emps whose exp is more than 10 years. 
A) select * from emp where ((months_between(sysdate,hiredate))/12) > 10; 
181) List the empno,ename,sal,TA30%,DA 40%,HRA 
50%,GROSS,LIC,PF,net,deduction,net allow and net sal in the ascending order 
of the net salary. 
182) List the emps who are working as managers. 
A) select * from emp where job = ‘MANAGER’; 
         
183) List the emps who are either clerks or managers. 
A) select * from emp where job in (‘CLERK’,’MANAGER’); 
184) List the emps who have joined on the following dates 1 may 81,17 nov 81,30 
dec 81 
A) select * from emp where to_char(hiredate,’DD-MON-YY’)  in  
(’01-MAY-81’,’17-NOV-81’,’30-DEC-81’); 
185) List the emps who have joined in the year 1981. 
A) select * from emp where to_char(hiredate,’YYYY’) = ‘1981’; 
186) List the emps whose annual sal ranging from 23000 to 40000. 
A) select * from emp where (12* sal) between 23000 and 40000; 
187) List the emps working under the mgrs 7369,7890,7654,7900. 
A) select * from emp where mgr in ( 7369,7890,7654,7900); 188) List the emps who joined in the second half of 82. 
A)select * from emp where hiredate between ’01-JUL-82’ and ’31-DEC-82’; 
189) List all the 4char emps. 
A) select * from emp where length (ename) = 4; 
190) List the emp names starting with ‘M’ with 5 chars. 
A) select * from emp where ename like ‘M%’ and length (ename) = 5; 
191) List the emps end with ‘H’ all together 5 chars. 
A) select * from emp where ename like ‘%H’ and length (ename) = 5; 
192) List names start with ‘M’. 
A) select * from emp where ename like ‘M%’; 
193) List the emps who joined in the year 81.
A) select * from emp where to_char(hiredate,’YY’) = ‘81’;
194) List the emps whose sal is ending with 00.
A)  select * from where  sal  like  ‘’;
195) List the emp who joined in the month of JAN. 
A) select * from emp where  to_char(hiredate,’MON’) = ‘JAN’; (OR) 
B) select * from emp where to_char (hiredate,’MM’) = 1; 
196) Who joined in the month having char ‘a’.  
A) select * from emp where to_char (hiredate,’MONTH’) like’%A%’; (OR) 
B) select * from emp where instr(to_char(hiredate,’MONTH’),’A’) >0; 
197) Who joined in the month having second char ‘a’ 
A) select * from emp where to_char(hiredate,’MON’) like ‘_A%’; (OR) 
B) select * from emp where instr(to_char(hiredate,’MON’),’A’) = 2; 
198) List the emps whose salary is 4 digit number. 
A) select * from emp where length (sal) = 4;(OR)  
B) select * from emp  where sal between 999 and 9999; 
199) List the emp who joined in 80’s. 
A) select *  from emp where to_char(hiredate,’YY’)  between ‘80’ and ’89’; 
(OR)  B) select * from emp where to_char(hiredate,’YY’) >= ‘80’ and 
to_char(hiredate,’YY’) < ‘90’; 
200) List the emp who are clerks who have exp more than 8ys. 
A) select * from emp  where job = ‘CLERK’ and 
(months_between(sysdate,hiredate) /12) > 8; 
201) List the mgrs of dept 10 or 20. 
A) select * from emp where job = ‘MANAGER’ and (deptno = 10 or deptno 
=20); 
202) List the emps joined in jan with salary ranging from 1500 to 4000. 
A) select * from emp where to_char(hiredate,’MON’) = ‘JAN’ and sal  
between 1500 and 4000; 
203) List the unique jobs of dept 20 and 30 in desc order. 
A) select  distinct job from emp where deptno in (20,30) order by job desc; 
204) List the emps along with exp of those working under the mgr whose number is 
starting with 7 but should not have a 9 joined before 1983. 
A) select * from emp where (mgr like '7%' and mgr not like '%9%')  
      and to_char(hiredate,'YY') < '83'; 
205) List the emps who are working as either mgr or analyst with the salary ranging 
from 2000 to 5000 and with out comm. 
A) select * from emp where  (job  in (‘MANAGER’ ,’ANALYST’) ) and sal 
between  2000 and 5000 and comm is null; 
206) List the empno,ename,sal,job of the emps with /ann sal <34000 but receiving 
some comm. Which should not be>sal and desg should be sales man working 
for dept 30. 
A) select empno,ename,sal,job from emp where  
12*(sal+nvl(comm,0)) < 34000 and comm is not null and comm<sal and job = 
'SALESMAN' and deptno = 30;    
207) List the emps who are working for dept 10 or 20 with desgs as clerk or analyst 
with a sal is either 3 or 4 digits with an exp>8ys but does not belong to mons of 
mar,apr,sep and working for mgrs &no is not ending with 88 and 56. 
A) select * from emp where  
deptno in (10,20) and 
job in ('CLERK','ANALYST') and  (length(sal) in (3,4)) and  
((months_between(sysdate,hiredate))/12)> 8 and  
to_char(hiredate,'MON') not in ('MAR','SEP','APR') and  
(mgr not like '%88' and mgr not like '%56'); 
208) List the empno,ename,sal,job,deptno&exp of all the emps belongs to dept 10 or 
20 with an exp 6 to 10 y working under the same mgr with out comm. With a 
job not ending irrespective of the position with comm.>200 with exp>=7y and 
sal<2500 but not belongs to the month sep or nov working under the mgr whose 
no is not having digits either 9 or 0 in the asc dept& desc dept 
A)  
209) List the details of the emps working at Chicago. 
A) select * from emp where deptno in (select deptno from dept where dept.loc = 
‘CHICAGO’); 
210) List the empno,ename,deptno,loc of all the emps. 
A) select e.empno,e.ename,e.deptno,d.loc from emp e ,dept d  
       where e.deptno = d.deptno ; 
       
211) List the empno,ename,loc,dname of all the depts.,10 and 20. 
A) select e.empno,e.ename,e.deptno,d.loc,d.dname from emp e ,dept d  
     where e.deptno = d.deptno    and  e.deptno in (10,20); 
212) List the empno, ename, sal, loc of the emps working at Chicago dallas with an 
exp>6ys. 
A) select e.empno,e.ename,e.deptno,e.sal,d.loc from emp e ,dept d  
      where e.deptno = d.deptno  and d.loc in ('CHICAGO','DALLAS')  
       and (months_between(sysdate,hiredate)/12)> 6 ; 
213) List the emps along with loc of those who belongs to dallas ,newyork with sal 
ranging from 2000 to 5000 joined in 81. 
A) select e.empno,e.ename,e.deptno,e.sal,d.loc from emp e ,dept d  
      where e.deptno = d.deptno and d.loc in ('NEW YORK','DALLAS')  
      and to_char(e.hiredate,'YY') = '81'  and  e.sal between 2000 and 5000;  
214) List the empno,ename,sal,grade of all emps. 
A) select e.empno,e.ename,e.sal,s.grade from emp e ,salgrade s   
      where e.sal  between s.losal and s.hisal ; 
215) List the grade 2 and 3 emp of Chicago. 
A) select * from emp where empno in  
         (select empno from emp e,salgrade s where e.sal between s.losal and                
            s.hisal  and s.grade in (2,3));  216) List the emps with loc and grade of  accounting dept or the locs dallas or 
Chicago with the grades 3 to 5 &exp >6y 
A) select e.deptno,e.empno,e.ename,e.sal,d.dname,d.loc,s.grade from emp 
e,salgrade s,dept d  
wheree.deptno = d.deptno and e.sal between s.losal and s.hisal  
and s.grade in (3,5)  
   and ((months_between(sysdate,hiredate))/12) > 6  
   and ( d.dname = 'ACCOUNTING' or D.loc in ('DALLAS','CHICAGO'))  
217) List the grades 3 emps of research and operations depts.. joined after 1987 and 
whose names should not be either miller or allen. 
A) select e.ename from emp e ,dept d,salgrade s  
             where e.deptno = d.deptno and d.dname in 
('OPERATIONS','RESEARCH') and e.sal between s.losal and s.hisal  
and e.ename not in ('MILLER','ALLEN') 
 and to_char(hiredate,'YYYY') >1987; 
218) List the emps whose job is same as smith.
l
A) select * from emp where job = (select job from emp where ename = 
'SMITH');
219) List the emps who are senior to mi ler.
A) select    *    from  emp    where    hiredate  <(select  hiredate  from  emp  where
ename = ‘MILLER’);
220) List the emps whose job is same as either allen or sal>allen. 
A) select * from emp  
      where job = (select job from emp where ename = 'ALLEN')  
        or sal > (select sal from emp where ename = 'ALLEN'); 
221) List the emps who are senior to their own manager. 
A) select * from emp w,emp m where w.mgr = m.empno and  
      w.hiredate < m.hiredate; 
222) List the emps whose sal greater than blakes sal. 
A) select * from emp  
      where sal>(select sal from emp where ename = ‘BLAKE’); 
223) List the dept 10 emps whose sal>allen sal. 
A) select * from emp where deptno = 10 and  
       sal > (select sal from emp where ename = 'ALLEN'); 
224) List the mgrs who are senior to king and who are junior to smith. 
A)select * from emp where empno in            (select mgr from emp  
               where hiredate<(select hiredate from emp where ename = 'KING' )  
           and hiredate > (select hiredate from emp where ename =  'SMITH')) and mgr is         
            not null; 
225) List the empno,ename,loc,sal,dname,loc of the all the emps belonging to king 
dept. 
A) select e.empno,e.ename,d.loc,e.sal,d.dname from emp e,dept d  
        where e.deptno=d.deptno and e.deptno in  
       (select deptno from  emp where ename = 'KING'and emp.empno <> 
e.empno); 
226) List the emps whose salgrade are greater than the grade of miller. 
A) select * from emp e,salgrade s  
      where e.sal between s.losal and s.hisal and s.grade >  
(select s.grade from emp e,salgrade s where e.sal between s.losal and s.hisal 
and e.ename = 'MILLER') ; 
    
227) List the emps who are belonging dallas or Chicago with the grade same as 
adamsor exp more than smith. 
A) select * from emp e ,dept d,salgrade s  
        where e.deptno= d.deptno and d.loc in ('DALLAS','CHICAGO') and e.sal 
between s.losal and s.hisal and  
                   (s.grade in (select s.grade from emp e,salgrade s where e.sal 
between s.losal and s.hisal and e.ename = 'ADAMS') 
                                                   or months_between (sysdate,hiredate) > (select 
months_between(sysdate,hiredate) from emp where ename = 'SMITH')) ; 
228) List the emps whose sal is same as ford or blake. 
A) select * from emp where sal in (select sal from emp e where e.ename in 
('FORD','BLAKE')and emp.empno <> e.empno); 
229) List the emps whose sal is same as any one of the following. 
A) select * from emp where sal  in   
      (select sal from emp e where emp.empno <> e.empno); 
230) Sal of any clerk of emp1 table. 
A) select * from emp where job = ‘CLERK’; 
231) Any emp of emp2 joined before 82. 
A) select * from emp where to_char(hiredate,'YYYY') < 1982; 
232) The total remuneration (sal+comm.) of all sales person of Sales dept belonging 
to emp3 table. A) select * from emp e  
       where (sal+nvl(comm,0)) in  
              (select sal+nvl(comm,0)  from emp e,dept d where e.deptno=d.deptno   
                                   and d.dname = 'SALES'and e.job = 'SALESMAN'); 
233) Any Grade 4 emps Sal of emp 4 table. 
A) select * from emp4 e,salgrade s where e.sal between s.losal and s.hisal and 
s.grade = 4; 
234) Any emp Sal of emp5 table. 
A) select * from emp5; 
235) List the highest paid emp. 
A) select * from emp where sal in (select max(sal) from emp); 
236) List the details of most recently hired emp of dept 30. 
A) select * from emp where hiredate in  
      (select max(hiredate) from emp where deptno = 30); 
237) List the highest paid emp of Chicago joined before the most  recently hired emp 
of grade 2. 
A) select * from emp  
       where sal = ( select max(sal) from emp e,dept d where e.deptno =   
                             d.deptno and d.loc = ‘CHICAGO’ and  
                                hiredate <(select max(hiredate) from emp e ,salgrade s          
                                   where e.sal between s.losal and s.hisal and s.grade = 2)) 
           
238) List the highest paid emp working under king. 
A)select * from emp where sal in  
     (select max(sal) from emp where mgr in  
              (select empno from emp where ename = 'KING')); 


                                                                        -- Created by:   Ajay Gadhavana
                                                                             gadhavana.ajay1@gmail.com