Whenever a Change Is Made to Data,the ____ Stores a Copy

question 30

Multiple Choice

Whenever a change is made to data,the ____ stores a copy of the changed data and the original data,in case it is needed.

• A) redo log buffer
• B) Java pool
• C) shared pool
• D) streams pool

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Definitions:

College Students

Individuals enrolled in a college or university to pursue a degree or certification.

Office Workers

Individuals who perform administrative or clerical tasks in an office setting, contributing to the functioning and management of a business or organization.

Sales Era

Refers to the historical period in marketing where the primary focus was on selling products through aggressive sales techniques, with less emphasis on customer needs or product quality.

Machine Lubricant

Substances used to reduce friction and wear between moving parts in machinery, thereby extending their life and improving efficiency.