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What is the primary purpose of a Database Management System (DBMS)?
What is the primary purpose of a Database Management System (DBMS)?
- To complicate data retrieval processes
- To limit data storage capabilities
- To increase hardware costs for organizations
- To provide a centralized and controlled access to data (correct)
What is the primary advantage of using a B+ tree in database indexing?
What is the primary advantage of using a B+ tree in database indexing?
- Limited support for concurrent operations
- Increased disk space utilization
- Efficient range searches and sequential access (correct)
- Slower retrieval of data
Which model is used to design a logical structure for the database?
Which model is used to design a logical structure for the database?
- Relational Algebra
- Entity Relationship Model (correct)
- Functional Dependencies
- Normalisation
What does the term 'Normalisation' refer to in the context of database design?
What does the term 'Normalisation' refer to in the context of database design?
What is the main function of the compiler in a computer system?
What is the main function of the compiler in a computer system?
What is the primary purpose of a Database Management System (DBMS)?
What is the primary purpose of a Database Management System (DBMS)?
What is the main function of the compiler in a computer system?
What is the main function of the compiler in a computer system?
Which model is used to design a logical structure for the database?
Which model is used to design a logical structure for the database?
What does the term 'Normalisation' refer to in the context of database design?
What does the term 'Normalisation' refer to in the context of database design?
What is the primary advantage of using a B+ tree in database indexing?
What is the primary advantage of using a B+ tree in database indexing?
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