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 ...

There are two categories of integrity constraints: General constraints, which allow you to restrict the data values that are accepted for the variables in a single data file, such as requiring that ...

For validating uniqueness on composite columns constraints, DQX proposes the use of pyspark.sql.functions.struct to package the composing columns into a single struct ...