Which of the Following Is a Reason Why a DBMS's

question 44

Multiple Choice

Which of the following is a reason why a DBMS's daily operations must be clearly documented?

• A) Documentation of the daily operations help a company set its long-term goals.
• B) Documentation of the daily operations help manage the manual data resources of a company.
• C) Documentation of the daily operations help pinpoint causes and solutions of database problems.
• D) Documentation of the daily operations help free the DBA from many lower-level technology-oriented tasks.

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Definitions:

Dizygotic (DZ) Twins

Twins that derive from two zygotes; fraternal twins.

Mitosis

The form of cell division in which each chromosome splits lengthwise to double in number. Half of each chromosome combines with chemicals to retake its original form and then moves to the new cell.

Sperm

Male reproductive cells that carry a man's DNA and are necessary for the fertilization of a female's egg.

Ova

The female reproductive cells, or eggs, that when fertilized by male sperm can develop into an embryo.