To Protect Against Data Loss Caused by a Database Failure

question 20

True/False

To protect against data loss caused by a database failure, accidental deletion, or other problem that renders the main copy of a database unusable, stringent backup procedures should be implemented.

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Definitions:

Three-Phase Load

An electrical load operating with three phases of alternating current, providing more consistent, balanced power delivery.

VARs

Volt-Ampere Reactive, a unit of reactive power in an AC electrical power system.

Three-Phase Connection

A method of electrical connection that uses three alternating currents of the same frequency and amplitude but with phases offset by one third of a cycle.

Windings

Coils of wire around a core in electrical devices, used to create magnetic fields or induce currents.