All of the Following Are True of a Centralized Database

question 9

Multiple Choice

All of the following are true of a centralized database on a network, except ____.

• A) the site with the database can become a bottleneck
• B) there is no need for a distributed directory since all of the data is in one place
• C) the single site arrangement provides a high degree of security, concurrency, and backup and recovery control
• D) all data accesses from other than the site with the database incur telecommunications costs
• E) it uses a two-phase commit process

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Definitions:

ADH

Antidiuretic hormone (ADH), also known as vasopressin, regulates water balance in the body by reducing urine production.

Hypersecretion

A condition where glands produce an excessive amount of a substance, often leading to various disorders.

Metabolic Rate

Metabolic rate is the rate at which the body uses energy to maintain basic bodily functions when at rest, known as the basal metabolic rate (BMR).

Exophthalmos

A condition characterized by the bulging of the eyes out of the orbit, often associated with thyroid disease, particularly Grave's disease.