Transactions Two Phase Locking Database

DBMS

So that's the first rule of

Andy Pavlo (https://www.cs.cmu.edu/~pavlo/) Slides: https://15445.courses.cs.cmu.edu/fall2025/slides/18-twophaselocking.pdf ...

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In this lecture of the

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... Contents ▭▭▭▭▭▭▭▭▭▭▭▭ 00:00 Intro 03:27 Using Locks 06:46 Shared & Exclusive Locks 13:13

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Slides PDF: https://15445.courses.cs.cmu.edu/fall2018/slides/17-twophaselocking.pdf Prof. Andy Pavlo ...

Andy Pavlo (https://www.cs.cmu.edu/~pavlo/) Slides: https://15445.courses.cs.cmu.edu/fall2022/slides/16-twophaselocking.pdf ...

Two phase locking protocol : it is also known as 2PL protocol is a method of concurrency control in DBMS, that ensures ...

Data

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Andy Pavlo (https://www.cs.cmu.edu/~pavlo/) Slides: https://15445.courses.cs.cmu.edu/fall2024/slides/17-twophaselocking.pdf ...

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We talked before about the problem that