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Transaction Management, Concurrency Control and Recovery

Transaction Management, Concurrency Control and Recovery

Transaction Management, Concurrency Control and Recovery. Chapter 22. Overview. What are transactions? What is a schedule? What is concurrency control? Why we need concurrency control: Three problems. Serializabiltiy and Concurrency control: Theory: Conflict Serializability

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1.2k views • 81 slides
Chapter 10 Transaction Management

Chapter 10 Transaction Management

Chapter 10 Transaction Management. Spring 2014. Protecting the Database During Transactions. Concurrency control- allows simultaneous use of the database without having users interfere with one another Recovery- restoring the database to a correct state after a failure

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838 views • 56 slides
Chapter 10 Transaction Management

Chapter 10 Transaction Management

Chapter 10 Transaction Management. Fall 2012. Protecting the Database During Transactions. Concurrency control- allows simultaneous use of the database without having users interfere with one another Recovery- restoring the database to a correct state after a failure

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698 views • 51 slides
Chapter 10 Transaction Management

Chapter 10 Transaction Management

CSC 3800 Database Management Systems. Spring 2011. Time: 10:00 to 11:15. Meeting Days: MF. Location: Oxendine 1202. Textbook : Databases Illuminated , Author: Catherine M. Ricardo, 2004, Jones & Bartlett Publishers. Chapter 10 Transaction Management. Dr. Chuck Lillie.

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715 views • 51 slides
ECE729 : Advance Computer Architecture

ECE729 : Advance Computer Architecture

ECE729 : Advance Computer Architecture. Lecture 26: Synchronization, Memory Consistency 25 th March, 2010. Synchronization Problem. Processes run on different processors independently At some point they need to know the status of each other for communication mutual exclusion etc

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369 views • 23 slides

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