Database Management System: Unit III: Transactions

Recovery Techniques

Transactions - Database Management System

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To ensure atomicity despite failures, we first output information describing the modifications to stable storage without modifying the database itself.

Recovery Techniques

To ensure atomicity despite failures, we first output information describing the modifications to stable storage without modifying the database itself.

There are two approaches are used for recovery -

1) Log based Recovery

2) Shadow paging 

Database Management System: Unit III: Transactions : Tag: : Transactions - Database Management System - Recovery Techniques

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CS3492 4th Semester CSE Dept | 2021 Regulation | 4th Semester CSE Dept 2021 Regulation