Depending on your needs, SQL Server allows you to use a single CHECK constraint across multiple columns or numerous CHECK Constraints across a single column.
Tag: SQL Server Constraints
Column CHECK constraint for column ‘col1’ references another column, table ‘table1’.
Despite the fact that SQL Server permits the addition of multiple check constraints on a single column that is referenced by other columns in the
SQL Server CHECK Constraint
In SQL Server, you may create a check constraint in a table to specify the data values that are permitted in one or more columns.
Domain Integrity in SQL Server
Domain integrity assures that every data in a field contains legitimate values, is established by the permitted values of an attribute. Data types such as