Which of the Following Is True for Data Warehouses

question 62

Multiple Choice

Which of the following is true for data warehouses?

• A) Data are stored in a data warehouse database using a data warehouse DBMS.
• B) Data warehouses are prohibited from purchasing data from outside sources.
• C) User-generated content applications generate potentially large amounts of data.
• D) Purchased data is more accurate than data collected directly from clients.

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Definitions:

Pretzels

A type of baked bread product, often shaped into a twisted knot, that is commonly salted and can vary in flavor.

Lemonade

A beverage made from lemon juice, water, and sweeteners, often homemade and sold during warm weather for refreshment.

Budget Constraint

The limitations on the household's or entity's ability to purchase goods and services, based on their income and prices.

Good X

A placeholder term often used in economics to represent a generic good or product in theoretical models.