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Questions and Answers
Which of the following is a characteristic of the Database Approach?
Which of the following is a characteristic of the Database Approach?
- Insulation between programs and data, and data abstraction (correct)
- Program-Data Dependence
- Duplicate of Data
- Lengthy Development Time
What is a disadvantage of File Processing?
What is a disadvantage of File Processing?
- Support of multiple views of the data
- Self-describing nature of a database system
- Centralized control of data
- Limited Data Sharing (correct)
Which chapter covers the topic 'Data Modeling Using the Entity-Relationship (ER) Model'?
Which chapter covers the topic 'Data Modeling Using the Entity-Relationship (ER) Model'?
- Chapter 5: The Relational Data Model and Relational Database Constraints
- Chapter 1: Databases and Database Users Characteristics
- Chapter 2: Database System Concepts and Architecture
- Chapter 3 (correct)
What is a key advantage of using the DBMS Approach?
What is a key advantage of using the DBMS Approach?
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