Which is faster count (*) or count 1?
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What is INSTEAD OF trigger ?
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If an unique key constraint on DATE column is created, will it validate the rows that are inserted with SYSDATE?
Explain the insert into statements in sql?
Can we write dml inside a function in sql server?
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What is rename command in sql?
What is difference between db2 and sql?
How to fetch common records from two tables?
Enlist some predefined exceptions?
what is Difference between Having and Where clause?