Referential integrity helps manage data by enforcing validation between related entities. This enforcement follows logical semantics behind the database design -- i.e., an employee can only work for ...

It often seems that working around things is a full-time task in every area of information technology. When workarounds are conceived and deployed, people are not always in agreement. Beyond ...

You are creating a database from scratch for an application This application will have multiple siloed environments (PROD, TST, INT, DEV) Data from PROD will nightly be moved to the other environments ...