CHAPTER 12
Change Tracking and Change Data Capture
This chapter focuses on two core techniques that allow you to detect modifications to source data and consequently update a destination table with the corresponding changes. Using their most simplistic definitions, these techniques are
- Change Tracking : Detects that a row has changed. Lets a process return the latest version of the data from the source table.
- Change Data Capture : Detects that a row has changed. Stores all the intermediate changes, as well as the final state of a record.
The former uses a tracking table and simple versioning, while the latter reads the SQL Server transaction ...
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