SQL INTERVIEW QUESTIONS ON OPERATORS
1) LIST ALL THE EMPLOYEES WHOSE COMMISSION IS NULL
2) LIST ALL THE EMPLOYEES WHO DON’T HAVE A REPORTING MANAGER
3) LIST ALL THE SALESMEN IN DEPT 30
4) LIST ALL THE SALESMEN IN DEPT NUMBER 30 AND HAVING SALARY GREATER
THAN 1500
5) LIST ALL THE EMPLOYEES WHOSE NAME STARTS WITH ‘S’ OR ‘A’
6) LIST ALL THE EMPLOYEES EXCEPT THOSE WHO ARE WORKING IN DEPT 10 & 20.
7) LIST THE EMPLOYEES WHOSE NAME DOES NOT START WITH ‘S’
8) LIST ALL THE EMPLOYEES WHO ARE HAVING REPORTING MANAGERS IN DEPT
10
9) LIST ALL THE EMPLOYEES WHOSE COMMISSION IS NULL AND WORKING AS
CLERK
10) LIST ALL THE EMPLOYEES WHO DON’T HAVE A REPORTING MANAGER IN
DEPTNO 10 OR 30
11) LIST ALL THE SALESMEN IN DEPT 30 WITH SAL MORE THAN 2450
12) LIST ALL THE ANALYST IN DEPT NUMBER 20 AND HAVING SALARY GREATER
THAN 2500
13) LIST ALL THE EMPLOYEES WHOSE NAME STARTS WITH ‘M’ OR ‘J’
14) LIST ALL THE EMPLOYEES WITH ANNUAL SALARY EXCEPT THOSE WHO ARE
WORKING IN DEPT 30
15) LIST THE EMPLOYEES WHOSE NAME DOES NOT END WITH ‘ES’ OR ‘R’
16) LIST ALL THE EMPLOYEES WHO ARE HAVING REPORTING MANAGERS IN DEPT
10 ALONG WITH 10% HIKE IN SALARY
17) DISPLAY ALL THE EMPLOYEE WHO ARE ‘SALESMAN’S HAVING ‘E’ AS THE
LAST BUT ONE CHARACTER IN ENAME BUT SALARY HAVING EXACTLY 4
CHARACTER
18) DISPLAY ALL THE EMPLOYEE WHO ARE JOINED AFTER YEAR 81
19) DISPLAY ALL THE EMPLOYEE WHO ARE JOINED IN FEB
20) LIST THE EMPLOYEES WHO ARE NOT WORKING AS MANAGERS AND CLERKS
IN DEPT 10 AND 20 WITH A SALARY IN THE RANGE OF 1000 TO 3000
21) LIST THE EMPLOYEES WHOSE SALARY NOT IN THE RANGE OF 1000 TO 2000
AND WORKING IN DEPT 10,20 OR 30 EXCEPT ALL SALESMEN
22) LIST THE DEPARTMENT NAMES WHICH ARE HAVING LETTER ‘O’ IN THEIR
23) DISPLAY ALL THE EMPLOYEES WHOSE JOB HAS STRING ‘MAN’ IN IT.
24)LIST THE EMPLOYEES WHO ARE HIRED AFTER 82 AND BEFORE 87.
25)WAQTD ALL THE DETAILS OF EMPLOYEES HIRED IN NOVEMBER AND
DECEMBER.
26)LIST ALL THE EMPLOYEE NAMES AND COMISSION FOR THOSE EMPLOYEES
WHO EARN COMISSION MORE THAN THEIR SALARY
27)WAQTD NAME AND DESIGNATION FOR ALL THE EMPLOYEES HAVING
REPORTING MANAGERS AND ALSO THRIE NAMES STARTING WITH ‘S’
28)WAQTD NAME AND SALARY OF ALL THE EMPLOYEES IF THEIR ANNUAL
SALARY ENDS WITH ‘0’ .
29)WAQTD NAME OF THE EMPLOYEE HAVING ATLEAST 2L’s IN HIS NAME .
30)WAQTD NAME OF THE EMPLOYEES WHOS NAME STARTS WITH A ‘VOWEL’