Learn what is the syntax for creating a check constraint in SQL and how to use it to validate your data and enforce data integrity rules on your tables.

Technical documentation for Microsoft SQL Server, tools such as SQL Server Management Studio (SSMS) , SQL Server Data Tools (SSDT) etc. - MicrosoftDocs/sql-docs ...

CHECK_CONSTRAINTS (Transact-SQL) [!INCLUDE sql-asdb-asdbmi-asa-pdw-fabricse-fabricdw] Returns one row for each CHECK constraint in the current database. This information schema view returns ...

I'm designing a database for cataloging games as shown in the picture below.I have added on delete actions for the foreign key relationships between company and publisher/developers so if a ...