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Questions and Answers
What is the main advantage of data sharing in a DBMS?
What is the main advantage of data sharing in a DBMS?
- To provide data security
- To reduce data redundancy
- To allow multiple users to access the same data (correct)
- To increase data storage capacity
What is the purpose of data independence in a DBMS?
What is the purpose of data independence in a DBMS?
- To reduce data redundancy
- To provide data security
- To separate data description from applications (correct)
- To increase data storage capacity
What is the primary disadvantage of a DBMS?
What is the primary disadvantage of a DBMS?
- Difficulty in implementing security
- Lack of data sharing capabilities
- Limited data storage capacity
- High initial investment (correct)
What is the characteristic of a hierarchical database model?
What is the characteristic of a hierarchical database model?
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What is the purpose of providing multiple user interfaces in a DBMS?
What is the purpose of providing multiple user interfaces in a DBMS?
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What is the benefit of data integrity in a DBMS?
What is the benefit of data integrity in a DBMS?
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What is the primary purpose of a database?
What is the primary purpose of a database?
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What is a major problem with traditional file systems?
What is a major problem with traditional file systems?
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What is the primary function of a DBMS?
What is the primary function of a DBMS?
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What is one of the objectives of a DBMS?
What is one of the objectives of a DBMS?
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What is an example of a DBMS?
What is an example of a DBMS?
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What is a major advantage of using a DBMS over traditional file systems?
What is a major advantage of using a DBMS over traditional file systems?
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