If you want to earn a SQL Server certification, you must pass a certification exam and complete a prerequisite course. It costs about $165 to sit the SQL certification exam and SQL courses range from ...

SQL Server 2025 preview debuts with Ubuntu 24.04 support and TLS 1.3 encryption for stronger security and Linux flexibility.

If your business operates a Web server, a certificate enables you to use secure communications -- such as SSL/TLS, or Secure Sockets Layer/Transport Layer Security -- on your site. If you don't ...