10th Grade DBMS Functions Quizzes, Questions & Answers

10th Grade

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This quiz assesses your understanding of DBMS Concurrency Management Quiz concepts, including locks, transactions, isolation levels, and conflict resolution. Learn how databases handle multiple users accessing data simultaneously...

Questions: 15 | Attempts: 10 | Last updated: May 2, 2026

Sample Question 1
What is concurrency control in a DBMS?

Managing multiple users accessing data simultaneously

Backing up database files regularly

Compressing database storage

Deleting old transaction records

Sample Question 2
Which lock type allows multiple users to read data but prevents writing?

Exclusive lock

Shared lock

Binary lock

Deadlock

Sample Question 3
What happens when two transactions try to access the same resource simultaneously?

The database automatically deletes one transaction

A conflict may occur requiring resolution

Both transactions execute without issues

The system restarts immediately

10th Grade DBMS Functions Quizzes, Questions & Answers

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