Auto Increment in SQL

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What is the auto increment in SQL?
Sep 27, 2018 in Database by darklord
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Auto increment keyword allows the user to create a unique number to get generated whenever a new record is inserted into the table.

This keyword is usually required whenever a PRIMARY KEY is used.

AUTOINCREMENT keyword can be used in Oracle and IDENTITY keyword can be used in SQL SERVER.

answered Sep 27, 2018 by DataKing99
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