In a package if we have 10 procedures or functions,How to
know which will execute first?
Answer / guest
1.Inner\Sub Group statements are Executed
2.Procedures\Functions having normal fetching stmt is
executed first
| Is This Answer Correct ? | 1 Yes | 3 No |
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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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