Apr 23
The CREATE INDEX statement is used to create indexes in tables.
Apr 16
The DEFAULT constraint is used to insert a default value into a column.
Apr 09
The CHECK constraint is used to limit the value range that can be placed in a column.
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Apr 02
A FOREIGN KEY in one table points to a PRIMARY KEY in another table.
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Mar 26
The PRIMARY KEY constraint uniquely identifies each record in a database table.
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