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Which operation are allowed in a join view:

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Which operation are allowed in a join view: (a) UPDATE (b) INSERT (c) DELETE (d) All of the mentioned The question was asked during an interview. My query is from Join Operations topic in division Query Processing Techniques of Database Management

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The correct choice is (d) All of the mentioned Best explanation: The DELETE statement is used to delete rows in a table. The UPDATE statement is used to update existing records in a table. The INSERT INTO statement is used to insert new records in a table.

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