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Questions and Answers
What is the main advantage of using a database?
What is the main advantage of using a database?
- Combining data and software
- Increasing data redundancy
- Reducing physical storage space (correct)
- Making data analysis more difficult
How does a database minimize data redundancy?
How does a database minimize data redundancy?
- By storing related data in tables (correct)
- By storing the same data in multiple tables
- By encrypting all data
- By storing unrelated data together
What does data consistency in a database ensure?
What does data consistency in a database ensure?
- Maintaining uniformity of data across tables (correct)
- Saving different data in various tables
- Storing the same data in many tables
- Preventing unauthorized access
How does using a database increase accuracy?
How does using a database increase accuracy?
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What is one way to increase the validity of a database?
What is one way to increase the validity of a database?
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How can security be enhanced in a database?
How can security be enhanced in a database?
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