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.

Designing an appropriate set of indexes can be one of the more troubling aspects of developing efficient relational database applications. Perhaps, the most important thing you can do to assure ...

Did you know that you could calculate fields in the query in Microsoft Access? In this tutorial we will explain how to create Calculated Fields in Access.

LibreOffice contains a very powerful database tool that is actually quite user friendly. Here's how to create a database query using the Design View tool.

Get up to speed on MySQL basics with this step-by-step tutorial on how to create a database, add a table, and input data into the table.

How to Create a Taxi Business Database. If you run a taxi business, you have to keep track of a fleet of vehicles and a network of drivers. You can make the job a lot easier by creating a database ...

If your business has an Oracle database you can create a process called a query to extract data to Excel.