'Forward recovery' diaporamas de présentation

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End-to-end Reliability of Non-deterministic Stateful Components

End-to-end Reliability of Non-deterministic Stateful Components

Ph.D. Dissertation Defense, 24 September 2010 Sumant Tambe sutambe@dre.vanderbilt.edu www.dre.vanderbilt.edu/~sutambe. End-to-end Reliability of Non-deterministic Stateful Components. Department of Electrical Engineering & Computer Science Vanderbilt University, Nashville, TN, USA.

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601 views • 54 slides
Database BACKUP & recovery

Database BACKUP & recovery

Database BACKUP & recovery. Outline. Facilities for backup and recovery Recovery and Restart procedures Types of database failure Disaster Recovery. Why Backup Data?. Backing up data is vital for businesses Lost information can cause major crisis or lead to business failure

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655 views • 37 slides
Architectural Support for Software Fault Tolerance

Architectural Support for Software Fault Tolerance

Architectural Support for Software Fault Tolerance. Final Project Presentation Reconfigurable Computing CPRE 583 Fall 2010 Dec 10 th 2010 Parijat Shukla Selva Kumar S Ashish Daga. Project Overview

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504 views • 29 slides
Fault Tolerance

Fault Tolerance

Fault Tolerance. Basic Concepts. Availability The system is ready to work immediately Reliability The system can run continuously Safety When the system fails, nothing catastrophic happens Maintainability A failed system can be easily repaired.

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412 views • 22 slides
Backward error recovery: Recovery block Brian Randell early 1970s at Newcastle

Backward error recovery: Recovery block Brian Randell early 1970s at Newcastle

checkpoint. Acceptance test. Multi-version approach (with error detection and recovery). Backward error recovery: Recovery block Brian Randell early 1970s at Newcastle. Accettability of the result is decided by an acceptance test T Primary alternate, secondary alternates.

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203 views • 17 slides
Data and Database Administration

Data and Database Administration

Data and Database Administration. Chapter 12 (Contd.). Recovery and restart procedures. Transaction Integrity. Many DB transactions result in changes to one or more DB records.If an error occurs during a transaction processing, then some form of DB recovery will be required.

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106 views • 10 slides
CSC 101 Introduction to Computing Lecture 27

CSC 101 Introduction to Computing Lecture 27

CSC 101 Introduction to Computing Lecture 27. Dr. Iftikhar Azim Niaz ianiaz@comsats.edu.pk. 1. Last Lecture Summary I. Data and Information Database and DBMS Data integrity, Garbage In Garbage Out (GIGO) Quality of Valuable Information Accuracy, Verifiable, timely, Organized

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