Multiple Choice
The data warehouse:
A) Contains five to ten years of historical data in detail for planning and analysis.
B) Contains the current fiscal year in detail for planning, analysis, and reporting.
C) Contains the historical information needed for planning and analysis.
D) Is not utilized for planning and analysis, this information is extracted from the operational database.
Correct Answer:
Verified
Correct Answer:
Verified
Q95: Real-time data item processing is more complex
Q96: Many companies use a Big Data storage
Q97: Batch Processing correlates mostly to which of
Q98: (Magnetic) Disk storage is:<br>A)Preferred over magnetic tape
Q99: An example of many-to-many relationship would be:<br>A)One
Q101: Data processing and storage:<br>A)Must be kept centralized
Q102: Which of the following correctly orders the
Q103: Select the true statement from those provided
Q104: Ethical issues associated with data collection and
Q105: An example of a one-to-one relationship would