Detecting Database Corruption: DBCC CHECKDB and Integrity Checks Explained
Database corruption is an emergency, but you can detect it proactively. This video explains how to use SQL Server's essential integrity check command: DBCC CHECKDB. We cover how SQL Server detects physical corruption (via page checksums) and logical corruption (via internal consistency checks). Learn the difference between a full CHECKDB and the faster PHYSICAL_ONLY option, and the best practices for automating these critical checks in a maintenance window.