A quick, step-by-step guide to setting up, configuring, and managing a MySQL database server on Windows, Linux, and macOS. Long a staple of open source computing, MySQL serves as the database back end ...

Assuring optimal performance of database applications starts with coding properly formulated SQL. Poorly written SQL and application code is the cause of most performance problems. As much as 75% of ...

Overview: SQL remains a core skill for data management across industries in 2026Free courses build fundamentals while paid ...