What is SQL Server Change Tracking?

Definition

SQL Server Change Tracking is a lightweight SQL Server feature that helps applications and synchronisation processes identify rows that changed after a known version.

Why it matters

• It can support incremental synchronisation without scanning entire tables every time.
• It gives sync workflows a database-managed way to identify changed rows.
• It still requires careful retention, version handling, validation, and monitoring.

Common signals

• A sync process needs to pick up inserts, updates, or deletes since the last run.
• A team wants a lighter alternative to full table comparison.
• The application needs to store and advance a last processed change version.

How SQL Cockpit helps

• SQL Cockpit gives teams operational context around synchronisation choices, job status, validation, and table workflows.
• Change tracking decisions can be reviewed alongside migration and table synchronisation work.

FAQ