Analyst Integration Interview Question:

What is History Preserving?

Submitted by: Muhammad

► History Preserving is for providing new row in the target instead of updating the existing row.
► The columns are indicated for transforming the changes that are to be preserved.
► New rows are created when the value of certain column changes.
► Each of these rows is flagged as UPDATE.
► The UPDATE flag is applied for the input data set.
Submitted by: Muhammad