The task of diagnosing errors due to changes in the database structure is eased by ________.
A)formal policies for requesting changes
B)database structure change documentation
C)rollback analysis
D)configuration control

Question

Quizplus · Accepted Answer

Database structure change documentation provides a record of all the changes made to the database structure, allowing for easier diagnosis of errors that may arise as a result of these changes. Formal policies for requesting changes, rollback analysis, and configuration control may also be helpful, but they are not specific to diagnosing errors related to database structure changes.

The Task of Diagnosing Errors Due to Changes in the Database