Which of the following statements is true about an operational system?
A) Its primary purpose is to support managerial decision making.
B) It consists of historical or point-in-time data.
C) Its goal is to enhance ease of access and use.
D) It consists of narrow and simple updates and queries.
E) It is primarily used by managers.
Correct Answer:
Verified
Q19: A query is used to _.
A) organize
Q20: _ are used to capture data to
Q21: _ involves standardizing the format of data
Q22: The business processes outlined within strategic plans
Q23: Structured Query Language is the most common
Q25: Write a short note on a continuous
Q26: A _ is a data warehouse that
Q27: Data dictionaries restrict business rules.
Q28: Data-driven organizations make decisions that can be
Q29: The structure of data is typically captured
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