What is spool?


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More SQL PLSQL Interview Questions

What has stored procedures in sql?

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What are the sql versions?

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What is java sql drivermanager?

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what is outer join? what is selef join? what is difference between them? what is cartecion join?

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The select into statement is most often used to create backup copies of tables or for archiving records?

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What is pls_integer in pl sql?

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What is normalization in sql?

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Why triggers are used?

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What is the use of procedures?

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How do you optimize a stored procedure in sql?

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What is normalisation and its types?

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How to call a javascript function from pl sql?

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