Query is a request for data. In this article we are going to explain how to create and modify query in Microsoft Access the easy way.

Learn how to efficiently clean data using Power Query in Microsoft Excel 365 to help improve your data analysis, calculations and spreadsheet ...

Hiding duplicates values in a report might have unexpected consequences, but there's an easy fix! Susan Harkins shows you how. Access reports turn data into information – something meaningful to ...

The only duplicate data in this arrangement is the employee ID number, which serves to link the two lists. This is what’s known as a relational database, and Access makes such a database very ...