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?
In the Database On Table Row operation, the Watermark column is used to keep track of the last processed record. This mechanism helps in ensuring that records are not processed more than once, thereby avoiding duplicate processing of records in a database. This is crucial for maintaining data integrity and consistency.
C - "To avoid a record being processed more than once"
C is correct
C is correct