In SQL Server, the database can be stored in different files and filegroups. If your database is small (100 MB or less), you do not need to worry too much about files and filegroups. But if you have a ...

In this tutorial, I’ll show you how to create a date table when the internal default table isn’t adequate using Data Analysis Expressions.

You can enter data into a Microsoft Excel sheet or run a bit of M code in Microsoft Excel Power Query when you need to create a table.

We'll start with a spreadsheet containing the table data, in Excel default format. I'm doing this on a Mac, but the steps are the same in Excel for Windows.

Currently, when a user asks natural language questions over custom data sources, two main approaches come into play: text-to-SQL or retrieval-augmented generation (RAG).