saleem


{ City } kadapa
< Country > india
* Profession * student
User No # 9156
Total Questions Posted # 0
Total Answers Posted # 2

Total Answers Posted for My Questions # 0
Total Views for My Questions # 0

Users Marked my Answers as Correct # 10
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Questions / { saleem }
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Answers / { saleem }

Question { Hewitt, 128136 }

find out the third highest salary?


Answer

select distinct(a.sal) from emp a where &3 = ( select count
(distinct(b.sal) from emp b where a.sal <= b.sal));

Is This Answer Correct ?    8 Yes 6 No

Question { 9854 }

What is autonomous transaction?


Answer

It is independent transaction>It will executes with out
interfering the parent transaction.

Is This Answer Correct ?    2 Yes 0 No