By Robert Freeman
"Protect your databases from undefined, software program, and operator disasters utilizing the specified details during this Oracle Press consultant. Oracle RMAN 11g Backup and restoration explains tips on how to configure databases, generate actual documents, and perform approach restores. paintings from the command line or Oracle firm supervisor, automate the backup procedure, practice Oracle Flashback recoveries, and combine cloud computing expertise. This authoritative source additionally indicates you the way to create experiences, optimize functionality, and enforce third-party management utilities"--Resource description p. Read more...
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Extra info for Oracle RMAN 11g : backup and recovery
Redo is simply a record of what occurs in the database and the order that those events happen in. Redo is generated by almost every Oracle operation including DML, DDL, and transactional commit operations. During recovery, Oracle will read the redo and essentially replay the redo in the order it was generated to recover the database. Sometimes this recovery is behind the covers and requires no DBA activity (as with crash recovery), but sometimes, such as in the case of database or datafile recovery, the DBA has to get involved.
However, this book is more than just a simple revision. RMAN in Oracle Database 11g has so many new features that this book has a lot of new and revised content. We hope you find it useful. We have also listened to you and acted on some of your feedback. We hope you will find the results make this book the best yet! W If you are already using RMAN and are concerned that the changes in Oracle Database 11g will adversely affect your backup and recovery strategies, don’t worry. RMAN is fully backward compatible, so your existing backup and recovery strategies will not have to change when you move to Oracle Database 11g.
Contents xxvii Part II is dedicated to setting up RMAN for initial usage. We cover all possible RMAN configuration options. Then, we discuss the integration with a media manager, the layer that allows you to write your backups directly to a tape device. While there are many products on the market, we will discuss four of the media management products: Oracle’s own Secure Backup, VERITAS NetBackup, EMC NetWorker Module for Oracle, and IBM Tivoli Storage Manager. In Part III, we provide the basics for RMAN usage, from the most basic backup operation to the most advanced recovery option.
Oracle RMAN 11g : backup and recovery by Robert Freeman