Creating a new table from query results can help you build a database of your clients, employees, expenses and other business details by allowing you to select certain columns from existing tables.

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.

The transactions needed to store information in the database require Structured Query Language (SQL) commands placed inside a PHP script.

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.