When constraint_name or constraint_id is specified, only that constraint is checked. If a table identifier or a constraint identifier isn't specified, all enabled constraints on all tables in the ...

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 ...

Analyze database contents using basic, intermediate and advanced SQL statement syntax and usage. Demonstrate capability to query data from multiple tables using SQL JOINS. Create and modify database ...