find the third highest salary?

23 Answers  

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Can you have multiple SPs with the same name on a database?

6 Answers   CGI,

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what is the need of the cursor attribute notfound..(because using found attribute we can complete the task......found + negation operator = not found )

2 Answers   Tech Mahindra,

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How do I view a procedure in sql?

0 Answers  

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Can primary key be changed?

0 Answers  

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What is clustered index sql?

0 Answers  

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what is a sub query?how will you calculate working days in a month using sub query?

4 Answers   InteQ,

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how can we replace the particular column value of a resulted set of executed query? I mean write down a sql query to chane the particular column's value of a resulted set of executed query

3 Answers  

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What are different types of joins ?

5 Answers   BirlaSoft,

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What is different between union and minus?

7 Answers   Accenture, TCS,

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How do you rename a table in sql?

0 Answers  

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Hi, Can anybody please explain me the flow of the below query. I am not able to understand how this query works. This query is for finding the Nth highest salary.. SELECT DISTINCT (a.sal) FROM EMP A WHERE &N = (SELECT COUNT (DISTINCT (b.sal)) FROM EMP B WHERE a.sal<=b.sal); If N = 2 then second highest salary will be the o/p. If N = 3 then third highest salary will be the o/p. and so on.. Thanks, Nitin

5 Answers   Deloitte, Ness Technologies,

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