In this lab activity, you’ll use SELECT and FROM in SQL to return the information you need from a database. You’ll also use the ORDER BY keyword to sequence the information returned by a query based ...

My organization is working to make their system more secure. It is my job to ensure the system is safe, investigate all potential security issues, and update employee computers as needed. The ...

A recent project at my current employer called for creating a new web frontend to an existing MSSQL database. My boss, having created a sophisticated MySQL and PHP-driven black diamond web site in PHP ...

Read this SQL tutorial to learn when to use SELECT, JOIN, subselects and UNION to access multiple tables with a single statement. It’s sometimes difficult to know which SQL syntax to use when ...