With Respect to the Definition of Data Warehouse,____ Means That

question 50

Multiple Choice

With respect to the definition of data warehouse,____ means that data in a data warehouse represents snapshots of data at various points in time in the past.​

• A) ​nonvolatile
• B) ​time-variant
• C) ​subject-oriented
• D) ​integrated

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Definitions:

Random Access Memory

A type of computer memory that allows data to be read and written in any order, significantly speeding up the computing process.

RAID

A data storage virtualization technology that combines multiple physical disk drive components into one or more logical units for the purposes of data redundancy, performance improvement, or both.

SSD

Solid State Drive, a storage device that uses integrated circuit assemblies to store data, offering faster speeds and reliability over traditional hard disk drives.

ALU

The component of a computer processor that performs arithmetic and logical operations on the operands in computer instruction words.