Most Decision-Support Data Are Based on Historical Data Obtained from ____

question 53

Multiple Choice

Most decision-support data are based on historical data obtained from ____.

• A) operational databases
• B) data warehouses
• C) enterprise databases
• D) workgroup databases

---

Definitions:

Nondeclarative Memory

A type of long-term memory that doesn’t require conscious thought to recall, such as skills and conditioned responses.

Phi Phenomenon

An optical illusion of perceived motion created by the successive presentation of static images.

Chunking Effect

A cognitive strategy that involves breaking down information into smaller, manageable units or chunks to improve memory and learning efficiency.

Recency Effect

The tendency to remember the most recently presented information better than information that was presented earlier.