Change Data Capture vs Change Tracking

Difference 1 :

Change Tracking : Change Tracking Identifies the rows that have changed in the Table .

Change Tracking

But

Change data capture : CDC is a tool that detects and records changes made to a database. It display before updated records and after updated records in the Table .

CDC

Difference 2 :

Change Tracking : If you want see changes on Table . Table Must have Primary or Unique Key Column.

With Change Data Capture ( CDC ) , Its not essential to have primary or unique key on column .

Post Author: adama

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