CommerceThe Database Development Process MCQs
Practice The Database Development Process MCQs for competitive exams.
The Database Development Process MCQs
Practice questions from this topic.
Which of the following database activities determines the entities, attributes, and relationships of data?
- A. Conceptual data modeling
- B. Logical database design
- C. Physical database design and definition
- D. Database implementation
Correct Answer: A
The first step in database development is which of the following?
- A. Enterprise data modeling
- B. Logical database design
- C. Physical database design and definition
- D. Database Implementation
Correct Answer: A
Which is not a relevant feature of CASE tools?
- A. The ability to help draw data models using entity-relationship notations
- B. The ability to generate code
- C. An information repository
- D. Access to a DB via the Internet
Correct Answer: D
Which is not a type of data management technology?
- A. Relational
- B. Rational
- C. Object-oriented
- D. Dimensional
Correct Answer: B
The three-schema components include all, but:
- A. internal schema.
- B. conceptual schema.
- C. programming schema.
- D. external schema.
Correct Answer: C
Which of the following database activities allow for the actual retrieval and use of a database?
- A. Enterprise modeling
- B. Logical database design
- C. Physical database design and definition
- D. Database implementation
Correct Answer: D