sheshu kumar


{ City } hyderabad
< Country > india
* Profession *
User No # 113696
Total Questions Posted # 0
Total Answers Posted # 2

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Questions / { sheshu kumar }
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Answers / { sheshu kumar }

Question { Spectra, 3465 }

how to copy only distinct data into another table which is not already exist in database?


Answer

SELECT DISTINCT * INTO TABLE_NEW FROM TABLE_EXISTING

Is This Answer Correct ?    1 Yes 0 No

Question { IBM, 4603 }

How to read 2nd highest sal from EMP table?


Answer

SELECT MAX(EMP_SALARY) FROM EMP
WHERE EMP_SALARY NOT IN (SELECT MAX(EMP_SALARY) FROM EMP)

Is This Answer Correct ?    0 Yes 0 No