SQL Server 2016 and Azure SQL Database both give you tables that automatically keep track of changes to your data. Here's how to both create those tables and alter existing tables so they track the ...

TLDR: This six-course bootcamp-style deep analysis of SQL will help you master database creation and management as well as get hired for only $21. If you want a job in tech, then learn the skills that ...

SQL Server 2016 and Azure SQL Database both give you tables that automatically keep track of the history of your data. Here's how to retrieve that historical data. In an earlier column, I showed how ...