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Database Server Functions Quiz

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Questions and Answers

What is the primary purpose of data integrity constraints in a Database Server?

To enable faster data retrieval through indexing
To ensure data adheres to predefined rules and standards (correct)
To allow users to quickly retrieve specific data
To safeguard data from unauthorized access

Which of the following is a key advantage of using SQL in a Database Server?

Records all modifications made to the database for auditing purposes
Allows users to easily manage and control the database centrally
Provides a structured language for retrieving and manipulating data (correct)
Enables multiple users to work on the same data simultaneously

What is the primary role of encryption techniques in a Database Server?

To enable faster data retrieval through indexing
To safeguard data from unauthorized access and ensure confidentiality (correct)
To allow multiple users to work on the same data simultaneously
To provide on-demand resource allocation and scaling

What is the main benefit of indexing in a Database Server?

It allows for faster data retrieval by creating an efficient data structure (D) Signup and view all the answers

Which type of Database Server is ideal for larger companies that require centralized data control?

Centralized Database Server (B) Signup and view all the answers

What is a key advantage of using an Operational Database Server?

It allows multiple users to work on the same data simultaneously (C) Signup and view all the answers

Which of the following is a primary responsibility of logging in a Database Server?

Recording all data modifications to enable rollbacks (B) Signup and view all the answers

Which of the following is a key advantage of using a Cloud Database Server?

On-demand scalability and resource allocation (D) Signup and view all the answers

Which of the following is a benefit of using Distributed Database Servers?

Improved performance through parallel processing (C) Signup and view all the answers

How do Database Servers typically adapt to changing workload requirements?

Through scaling options like vertical and horizontal scaling (C) Signup and view all the answers