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If you are working with SQL DB2, you may need to create tables that have primary and foreign keys to enforce data integrity and establish relationships between different entities.
The first form of the CREATE TABLE statement creates tables that automatically map SQL data types to those supported by the SAS System. Use this form when you want to create a new table with columns ...
You can create foreign keys in SQL Server using either the graphical user interface (GUI) or the Transact-SQL (T-SQL) language. The GUI method involves using the Table Designer tool in SQL Server ...