In the Database On Table Row operation, what does the Watermark column enable the On Table Row operation to do?

In the Database On Table Row operation, what does the Watermark column enable the On Table Row operation to do?
A . To save the most recent records retrieved from a database to enable database caching.
B . To enable duplicate processing of records in a database.
C . To avoid duplicate processing of records in a database.
D . To delete the most recent records retrieved from a database to enable database caching.

View Answer

Answer: C