Computer Science and Engineering Knowledge Quiz

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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?

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?

Relational Algebra

Entity Relationship Model (correct)

Functional Dependencies

Normalisation

What does the term 'Normalisation' refer to in the context of database design?

Organizing data to minimize redundancy and dependency Signup and view all the answers

What is the main function of the compiler in a computer system?

To translate high-level programming code into machine code Signup and view all the answers

What is the primary purpose of a Database Management System (DBMS)?

To provide a systematic and organized way to access, manage, and update data Signup and view all the answers

What is the main function of the compiler in a computer system?

To translate high-level programming code into machine code Signup and view all the answers

Which model is used to design a logical structure for the database?

Entity-Relationship Model Signup and view all the answers

What does the term 'Normalisation' refer to in the context of database design?

Organizing the attributes and relations of a database to minimize data redundancy Signup and view all the answers

What is the primary advantage of using a B+ tree in database indexing?

Supports efficient range queries and sequential access Signup and view all the answers

Computer Science and Engineering Knowledge Quiz

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Questions and Answers

What is the primary purpose of a Database Management System (DBMS)?

What is the primary advantage of using a B+ tree in database indexing?

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 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 main function of the compiler in a computer system?

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 is the primary advantage of using a B+ tree in database indexing?

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