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Cube operator is used with Group By clause to summarize the data. It helps in determining the sub to....
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Yes, REPLACE and STUFF are different functions.
STUFF:- STUFF overwrites the specific length of char....
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In a datbase there are sevral tables and if you want to view some specific fields from multiple tabl....
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STUFF function inserts one string into the other. Basically it deletes the specified length of the f....
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SELECT TOP 1 salary
FROM (
SELECT DISTINCT TOP 4 salary
FROM emp
ORDER BY salary DESC) a
ORDER BY sa....
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