Ryan, a database administrator, is in the process of designing his company's database. Which of the following would Ryan have had to create before he began designing?
A) data aggregator
B) query model
C) data model
D) data application
E) data tunnel outlay

Question

Quizplus · Accepted Answer

Before designing a database, a data model needs to be created. It defines the structure, relationships and constraints of the data that will be stored in the database. The other options listed are not necessary for the initial design phase of a database.

Ryan, a Database Administrator, Is in the Process of Designing