PPT-CHAPTER 22 Database Recovery Techniques

Introduction Recovery algorithms Recovery concepts Writeahead logging Inplace versus shadow updates Rollback Deferred update Immediate update Certain recovery techniques best used with specific concurrency control methods. These three techniques are used to prove statements of the form If then As we know most theorems and propositions have this conditional form or they can be reworded to have this form Thus the three main techniques are quite important But some theo Saturday March 21, 2015 – Sunday April 05, 2015. 2. Plans Alpha and Bravo. Plan Alpha: . Recovery . of LEGACY . Database . in . NEW PROD Environment. (SMT . original preferred restore option). Pros. Dr. Alexandra Fedorova. Lecture . X. : . Transactions. Transactions. A transaction is a collection of actions logically belonging together. To the outside world, a transaction must appear as a . single indivisible operation. Backup and Recovery. Overview. Backup and recovery methods available in Oracle and SQL Server 2008. Types of failure. Types of recovery. Formulating backup and recovery strategies. Database Errors. The most common database errors include:. – . Quiz . #10. Lecture Code:. . 953622. http://decal.aw-industries.com. Web Design:. Basic to Advanced Techniques. Web Design:. Basic to Advanced Techniques. Today’s Agenda. Quiz & Attendance. for . SharePoint 2013. Brian Alderman. MCT / Consultant. MicroTechPoint. . SPC311. About the Speaker. Brian Alderman (CEO / Founder / MCT / Consultant). MicroTechPoint (MTP). www.microtechpoint.com. Introduction . Backup and recovery procedures protect your database against data loss and reconstruct the data, should loss occur. . The reconstructing of data is achieved through media recovery, which refers to the various operations involved in restoring, rolling forward, and rolling back a backup of database files.. Database Recovery. 1 Purpose of Database Recovery. To bring the database into the last consistent state, which existed prior to the failure.. To preserve transaction properties (Atomicity, Consistency, Isolation and Durability).. for non-DBAs. Anil Desai. SQL Saturday #35 (Dallas, TX). Anil Desai. Independent consultant (Austin, TX). Author of several SQL Server books. Instructor, “Implementing and Managing SQL Server 2005” (Keystone Learning). 1 Purpose of Database Recovery. To bring the database into the last consistent state, which existed prior to the failure.. To preserve transaction properties (Atomicity, Consistency, Isolation and Durability).. DAVID M. KROENKE and DAVID J. AUER . DATABASE CONCEPTS, . 6. th. . Edition. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of the publisher. Printed in the United States of America.. atg. ). Travis Mlodzik, CCSP. Agenda. Cost Segregation Milestones. Chapter Dive. Chapter 1 – Introduction. Chapter 2 – Legal Framework. Chapter 3 – Cost Segregation Approaches. Chapter 4 – Principal Elements of Cost . Sumber dari : www.kuroski.net/DA201/disasterRecovery/Chapter%2001.ppt. You Will Learn How To…. Develop a disaster recovery philosophy. Describe the basic principles of disaster recovery planning. Describe and establish a business continuity and disaster recovery function. The Desired Brand Effect Stand Out in a Saturated Market with a Timeless Brand