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 updated or ...
In SQL Server, Data Definition Language (DDL) constraints are also used to enforce rules on the structure of a database table, ensuring data integrity and consistency by enforcing certain conditions ...
Insert into BranchDetails (City, Branchcode, Branchlocation) values('Mumbai', 'xyz','abc') -- Allowed Insert into BranchDetails (City, Branchcode, Branchlocation ...