INTRODUCTION TO DATA MANAGEMENT & DATABASE DESIGN
PRINCIPLES Questions with Correct Solutions
Question:
1. What is data management?
Answer:
Data management refers to how data are organized within individual database systems and
across multiple systems in an organization.
Question:
2. What are the core operations users perform in data management?
Answer:
Adding, updating, retrieving, or deleting information.
Question:
3. What is a key question regarding table quantity in database design?
Answer:
How many tables should an information system's database contain?
Question:
4. What does information architecture manage?
Answer:
How entire enterprise systems interact and share data across functional boundaries.
Question:
5. What is the primary purpose of Transaction Processing Systems (TPS)?
Answer:
To track and record day-to-day operational business events in real time.
Question:
6. What type of data do Analytical Processing Systems (OLAP) use?
Answer:
Large volumes of consolidated, historical, and aggregated data.
Question:
7. What is a major challenge organizations face regarding data volume?
PRINCIPLES Questions with Correct Solutions
Question:
1. What is data management?
Answer:
Data management refers to how data are organized within individual database systems and
across multiple systems in an organization.
Question:
2. What are the core operations users perform in data management?
Answer:
Adding, updating, retrieving, or deleting information.
Question:
3. What is a key question regarding table quantity in database design?
Answer:
How many tables should an information system's database contain?
Question:
4. What does information architecture manage?
Answer:
How entire enterprise systems interact and share data across functional boundaries.
Question:
5. What is the primary purpose of Transaction Processing Systems (TPS)?
Answer:
To track and record day-to-day operational business events in real time.
Question:
6. What type of data do Analytical Processing Systems (OLAP) use?
Answer:
Large volumes of consolidated, historical, and aggregated data.
Question:
7. What is a major challenge organizations face regarding data volume?
