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Lecture 10: Database recovery Lecture 10: Database recovery

Lecture 10: Database recovery - PowerPoint Presentation

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Uploaded On 2015-11-22

Lecture 10: Database recovery - PPT Presentation

Jose M Peña josempenaliuse 2 How can several users access and update the database at the same time Real world Model Database system Physical database Database management system ID: 202051

transaction item transactions system item transaction system transactions committed disk database checkpoint log write undo redo buffer list read

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