Cascading referential integrity constraints are foreign key constraints that tell SQL Server to perform certain actions when a primary key field in a primary key-foreign key relationship is ...

constraint-name is the name for the constraint being specified. order-by-item See ORDER BY Clause. query-expression See query-expression. referential-action specifies the type of action to be ...

Oracle Rdb SQL Statement ; RDBCONST=ON : SET DEFAULT CONSTRAINTS ON: RDBCONST=OFF : SET DEFAULT CONSTRAINTS OFF: The default setting is RDBCONST=OFF. This causes the constraint evaluation to be ...