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.

Check constraints are easy to code because they are written using recognizable SQL syntax. The check constraint syntax consists of two components: a constraint name and a check condition.

Erfahren Sie, wie die Syntax zum Erstellen einer CHECK-Einschränkung in SQL lautet und wie Sie sie verwenden, um Ihre Daten zu überprüfen und Datenintegritätsregeln für Ihre Tabellen zu ...

Removing the NOT ENFORCED clause from the primary key constraint definition as it is not a valid syntax in SQL Server. Correcting the object name to match the actual Lakehouse name used in the ...