In case of business integrity validation, the data set in DB2 will include not only primary key, but all additional data that is needed for validation. However, as in previous solutions 1 and 2 before ...

Check constraints are supported in all of the major DBMS products, including DB2, Oracle, and SQL Server. But they are too-often ignored and not implemented in production databases. Properly defined, ...

I am working on a DB project for school and am almost ready to create my tables. I am unsure as to when I turn on referential integrity. Do I create the tables, do my initial data import, and then ...

Vendor investigations and vendor internal auditing include data integrity (e.g., calculations, quality of procedures/processes to uncover data integrity issues, documented training with a focus on ...