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Questions and Answers
Which of the following best defines a database?
Which of the following best defines a database?
- A phone diary or phone book used to store contact information
- A collection of interrelated data used for efficient retrieval, insertion, and deletion (correct)
- A computer system used for maintaining records
- A storage device for data in a computer system
What is the purpose of a database management system (DBMS)?
What is the purpose of a database management system (DBMS)?
- To store contact information in a phone book
- To store data in a computer system
- To maintain records in a systematic manner
- To retrieve and manipulate data in a database (correct)
Which of the following is an example of a database?
Which of the following is an example of a database?
- A computer system (correct)
- A phone book
- A book
- A phone diary
What type of data storage is commonly used in a database?
What type of data storage is commonly used in a database?
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Which of the following is a benefit of using a database management system?
Which of the following is a benefit of using a database management system?
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