What are functions of the Compare component?

A.
Track database changes, transform test data to protect privacy, and identify differences between databases.

B.
Track database changes, identify differences between databases, and analyze test data before and after the application is executed.

C.
Transform test data to protect privacy, identify differences between databases, and analyze test data before and after the application is executed.

D.
Track database changes, compare metadata to protect privacy, and analyze test data before and after the application is executed.