A ____ File Records Changes to Database Data

question 30

Multiple Choice

A ____ file records changes to database data.

• A) redo log
• B) datafile
• C) control
• D) tablespace

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Definitions:

Scientific Method

A systematic approach to research and inquiry where problems are identified, hypotheses formulated, experiments conducted, and conclusions drawn.

Controlled Laboratory Experiments

are research studies conducted in a highly regulated environment where variables are manipulated to observe their effects on outcomes.

Economics

The social science that studies how individuals, governments, firms, and nations make choices on allocating scarce resources to satisfy their unlimited wants.

Predictable

Able to be foreseen or declared in advance; capable of being predicted.