Database security has always been important and now, with the compliance requirements of new regulations such as GDPR and the California Consumer Privacy Act (CCPA ...
Originally, Excel was not designed to be a real database. Its early database functions were limited in quantity and in quality. And because every record in an Excel database is visible on the screen ...
The end goal of database design is to be able to transform a logical data model into an actual physical database. A logical data model is required before you can even begin to design a physical ...