When you create a Microsoft Access table, Access will automatically create a primary key to your database table. Still, you can also specify the field you want as the primary key for your database ...

You have created a new database in the first part of this tutorial, and you've chosen to create a table in Design View. Below is a portion of what you should have on your screen. It's a view we call ...

SQL Server's OpenJson function will let you dismantle JSON structures into relational tables, including tables with foreign/primary key relationships. As I noted in an earlier column, JSON is great ...