Which of the Following Data Administration Facilities Continually Maintain Statistics

question 81

Multiple Choice

Which of the following data administration facilities continually maintain statistics concerning how the DBMS engine physically accesses information?

• A)Security management facilities
• B)Query optimization facilities
• C)Reorganization facilities
• D)Concurrency control facilities

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Definitions:

Birds

Warm-blooded vertebrates of the class Aves, known for their feathers, beak with no teeth, laying of hard-shelled eggs, high metabolic rate, and typically the ability to fly.

Opposites

Items, concepts, or ideas that are diametrically different from one another.

Passionate Love

Passionate love is characterized by intense emotions, sexual attraction, and a strong desire for union with another person.

Absorption

The process by which one substance takes in or soaks up another; in biology, it often refers to how nutrients from food are taken into the body.