Learn how to add a calculated column in Microsoft Power BI to enrich your data and provide easier insights with this guide.

To do this in MS SQL Server, add the following to the beginning of your column selection: ROW_NUMBER () OVER ( ORDER BY b.Id) as NID ...

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 ...