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Welcome to the Transactions MCQs Page

Dive deep into the fascinating world of Transactions with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Transactions, a crucial aspect of DBMS. In this section, you will encounter a diverse range of MCQs that cover various aspects of Transactions, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within DBMS.

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Check out the MCQs below to embark on an enriching journey through Transactions. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of DBMS.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Transactions. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Transactions MCQs | Page 3 of 15

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Discuss
Answer: (c).confirming an action or triggering a response
Q22.
Transaction management ensures ____________ and __________ properties.
Discuss
Answer: (b).Atomicity and Durability
Q23.
____________ is an interface between low level database and application program.
Discuss
Answer: (c).Database Manage
Q24.
Which of the following are functions of Database Manager ?

1. Interacting with File Manager
2. Creating Queries to Access data
3. Security Enforcement
4. Database Definition and Schema Generation
Discuss
Answer: (c).1, 2 and 3
Q25.
Who detects the failure of the system and restore the database to consistent state ?
Discuss
Answer: (d).Storage Manager
Discuss
Answer: (c).Resolve data ownership issues
Q27.
Which of the following is the preferred way to recover a database after a transaction in progress terminates abnormally?
Discuss
Answer: (a).Rollback
Q28.
Which of the following is the preferred way to recover a database after a system failure?
Discuss
Answer: (c).Switch to duplicate database
Discuss
Answer: (a).To ensure data integrity when updates occur to the database in a multiuser environment
Q30.
A shared lock allows which of the following types of transactions to occur?
Discuss
Answer: (c).Read

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