1. Summarize the DBA’s responsibilities for managing database structure. 2. What is configuration control? Why is it necessary? 3. Explain the meaning of the word inappropriately in the phrase “one...

1. Summarize the DBA’s responsibilities for managing database structure.

2. What is configuration control? Why is it necessary?

3. Explain the meaning of the word inappropriately in the phrase “one user’s work does not inappropriately influence another user’s work.”