What is the difference between primary key and unique constraints?
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What is 5nf in normalization form?
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What is blocking?
How to write the storeprocedure with in the store procedure? and how can we write the store procedure with in a trigger vice versa? plz post me the exact answer?
Help!!!!!!!!!!!! My database has gone offline, it is highlighted as 'Suspect'. Foolishly, i haven't got a recent back up. Is there a way of quickly restoring the database? Thank you
How to return the top 5 rows from a select query in ms sql server?
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Write a SQL query in order to merge two different columns into single column?
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