What Is the Purpose of a Data Warehouse

question 119

Multiple Choice

What is the purpose of a data warehouse?

• A) Backup and recovery
• B) To support decision making and OLAP
• C) To support transaction processing and OLTP
• D) To support, backup and recovery, OLAP, and OLTP

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Definitions:

Cross-examination

The questioning of a witness by the opposing side in a trial, following the initial examination (direct examination) by the side that called the witness.

Witness's Credibility

Refers to the believability of a witness based on their honesty, reliability, and consistency in testimony.

Appellate Court

A higher court that reviews the decisions of lower courts to ensure that the law was applied correctly and justice was served.

Lower Court

A court of law that has limited jurisdiction or authority and is below a higher court in the judicial hierarchy.