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Point out the correct statement.

(a) Deadlocking is same as normal blocking

(b) No other transactions can read or modify data locked with shared lock

(c) A deadlock occurs when there is a cyclic dependency between two or more threads for some set of resources

(d) All of the mentioned

I had been asked this question by my college director while I was bunking the class.

Asked question is from Locking in portion Performance Tuning and Optimization of SQL Server

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Correct choice is (c) A deadlock occurs when there is a cyclic dependency between two or more threads for some set of resources

The best explanation: Deadlock is a condition that can occur on any system with multiple threads, not just on a relational database management system.

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Point out the wrong statement.
asked Jul 27, 2021 in SQL Server by Emma (80.5k points)
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