The correct answer to the following question will be "Compacting".
Explanation:
Compacting is a method that reconstructs the objects and data in a database to minimize the size of its file, thereby making more available space in your disk and allowing you to close and open the database quickly.
Eliminating wasted space in a file stored. Updating appears to split a file, but saving the file as a copy saves the data manually from the beginning will cause space to be wasted.