How to update salary of employees department wise?

Answers were Sorted based on User's Feedback



How to update salary of employees department wise?..

Answer / k v koteswara rao

UPDATE employees SET salary=DECODE(department_id,10,salary+1000,20,salary+2000,30, salary+3000,salary);

Is This Answer Correct ?    18 Yes 0 No

How to update salary of employees department wise?..

Answer / ajit nayak

update emp
set sal = case Deptno when 10 then 1000
when 20 then 2000
when 30 then 3000
else 0
end;

Is This Answer Correct ?    7 Yes 0 No

How to update salary of employees department wise?..

Answer / manoranjan sethy

UPDATE EMP
SET SAL=DECODE (
DEPTNO,
10, SAL+SAL*0.1,
20, SAL+SAL*0.2,
30, SAL+SAL*0.3,
40, SAL+SAL*0.4,
'NA'
)
/

Is This Answer Correct ?    6 Yes 0 No

How to update salary of employees department wise?..

Answer / prativa mishra

update employees
set salary=salary+1000
where department_id=&department_id

Is This Answer Correct ?    4 Yes 3 No

How to update salary of employees department wise?..

Answer / 8008064637

begin
updata emp set sal=sal+1000 where deptno in(10,20,30,40);
end;

Is This Answer Correct ?    4 Yes 4 No

How to update salary of employees department wise?..

Answer / meher.shareen

begin
update emp set sal=sal+1000
where deptno=10;
update emp set sal=sal+2000
where deptno=20;
update emp set sal=sal+3000
where deptno=30;
update emp set sal=sal+4000
where deptno=40;
end;

Is This Answer Correct ?    1 Yes 5 No

Post New Answer

More SQL PLSQL Interview Questions

Where not exists in sql?

0 Answers  


What is pls_integer in pl sql?

0 Answers  


Can we use distinct and group by together?

0 Answers  


what is meant by urlencode and urldocode? : Sql dba

0 Answers  


What are basic techniques of indexing?

0 Answers  






SELECT flavor, SUM (ice_cream_sales) FROM sales_detail GROUP BY flavor ORDER BY 2 DESC If the "sales_detail" table contains ten records with different values in the flavor column (two "vanilla," three "chocolate," four "strawberry," and one NULL), how many rows are returned by the sample code above? 1. 0 rows 2. 1 row 3. 3 rows 4. 4 rows 5. 10 rows

8 Answers   Sonata,


What are synonyms in sql?

0 Answers  


Is sql free?

0 Answers  


What is a pl/sql block?

0 Answers  


Query for second maximum salary in each in each department

15 Answers   DST Global Solutions, TCS,


How does postgresql compare to "nosql"?

0 Answers  


what is the difference between mysql_fetch_array and mysql_fetch_object? : Sql dba

0 Answers  


Categories