Answer:
The answer is "Option d".
Explanation:
In database, the basic information object often referred to as the configuration, structure or composite records. In this storing process the developer can describe new record type to emphasizes the wavy row cross-reference patterns and other options, that could be identified as follows were incorrect:
- Option b is not useful to verify the subject, that's why it is wrong.
- Option c doesn't help in preparing records, that's why it is incorrect.