What is a subquery in sql?


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How to execute a stored procedure?

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How do we accept inputs from user during runtime?

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I have 2 Databases. How can create a table in particular database? How can i know the list of tables presented each database?( in oracle 10g)

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what are date and time intervals? : Sql dba

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Can we write ddl statements in functions?

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Why stored procedure is faster than query?

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explain the options of myisamchk to improve the performance of a table. : Sql dba

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Explain the difference between drop and truncate commands in sql?

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What is pseudo column ?

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What normalization means?

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what is offset-fetch filter in tsql? : Transact sql

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