Question 1229 – Nielit STA [02-12-2018]
November 5, 2023OOPS
November 5, 2023Database-Management-System
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Question 791
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To maintain transactional integrity and database consistency DBMS will use:
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Triggers
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Cursors
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Locks
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Pointers
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Question 791 Explanation:
→ Locks are used to maintain transactional integrity and database consistency.
→ Concurrency control protocols can be broadly divided into two categories:
1.Lock based protocols
2.Timestamp based protocols
→ Concurrency control protocols can be broadly divided into two categories:
1.Lock based protocols
2.Timestamp based protocols
Correct Answer: C
Question 791 Explanation:
→ Locks are used to maintain transactional integrity and database consistency.
→ Concurrency control protocols can be broadly divided into two categories:
1.Lock based protocols
2.Timestamp based protocols
→ Concurrency control protocols can be broadly divided into two categories:
1.Lock based protocols
2.Timestamp based protocols
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