Which of the Following Is Not a Database Administration Responsibility

question 5

Multiple Choice

Which of the following is not a database administration responsibility of a DBA?

• A)Managing the database structure
• B)Managing data activity
• C)Managing the DBMS
• D)Maintaining the data repository
• E)All of the above are database administration responsibilities of a DBA.

---

Definitions:

Protobionts

Early protocell structures that are believed to have preceded true living cells, consisting of a membrane-like structure enclosing biopolymers and other organic molecules.

Genetic Material

The molecules inside cells that carry genetic information, primarily DNA, and in some viruses, RNA.

Hydrophilic Heads

Refers to the water-attracting parts of molecules (such as those in phospholipids) that are oriented towards the water phases in cell membranes or emulsions.

Transitional Forms

Fossilized remains that show intermediate characteristics between ancestral species and their modern descendants, often cited as evidence of evolution.