A Physical Standby Database Is Kept Synchronized with the Primary

question 153

Multiple Choice

A physical standby database is kept synchronized with the primary database, through Redo Apply, which recovers the redo data received from the primary database and applies the redo to the physical standby database. Which of the following disaster recovery technologies is working as the above statement?

• A) LogReplecation
• B) DataGuard
• C) GoldenGate
• D) VVR

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Definitions:

Explanatory Style

The tendency to use similar causal attributions for a wide variety of events in one’s life.

Self-enhancement

involves activities or thoughts that improve one’s self-esteem or self-image, often through comparison with others or focusing on positive feedback.

Internal Attributions

Ascribing the causes of behavior to personal dispositions, traits, abilities, and feelings.

Situational Factors

refers to external influences that can affect individual behavior and decision-making processes.