ORACLE DATABASE BACKUP AND RECOVERY USERS GUIDE 11G

OCA/OCP Oracle Database 11g All-in-One Exam Guide696 3. During a recovery, it becomes apparent that an archive log is missing. What will be the result? A. The recovery will succeed, but some data will be missing. B. The recovery will fail. C. The recovery will continue, if the damaged file was not f[r]

uses the credentials when it starts RMAN jobs that you requested or scheduled.2. Optionally, in the Host Credentials form, select Save as Preferred Credential. If you select this option before performing your action, then the provided credentials are stored persistently for the currently logged-in O[r]

< previous page page_356 next page >Page 356 If you are responsible for backing up an Oracle database, make sure you know how to restore it! You should test yourself and your procedures by doing a trial restore of the database to another computer, or to another set of directories on th[r]

OCA/OCP Oracle Database 11g All-in-One Exam Guide216 3. Confirm that the users have been created with Database Control. From the database home page, the navigation path is the Server tab and the Users link in the Security section. They should look something like those shown in this illustration: 4.[r]

this will take all of the application databases and copy them over to the newdatabase server.Managing BackupsManaging backups is not just about purging and maintaining the retentionpolicy, but also about knowing which backups are available for restores.Oracle provides several ways to get information[r]

However, it is not enough to buy the book, place it under your pillow, and assume that knowledge will permeate the brain by a process of osmosis: you must read it thoroughly, work through the exercises and sample questions, and experiment further with various commands. As you become more familiar wi[r]

OCA/OCP Oracle Database 11g All-in-One Exam Guide6The user process can be any client-side software that is capable of connecting to an Oracle server process. Throughout this book, two user processes will be used extensively: SQL*Plus and SQL Developer. These are simple processes provided by Oracle f[r]

click Go to force log switches until it is inactive. 10. Clear the log file group by selecting its radio button using the Clear Logfile choice in the Actions drop-down list, and clicking Go. 11. In your SQL*Plus session, confirm that the problem has been fixed by running the query from Step 6.EXAM T[r]

OCA/OCP Oracle Database 11g All-in-One Exam Guide97 6 5. Schedule the job that will download and apply the patch. 6. The final step is to view a summary of the operation.Chapter 27: The Intelligent Infrastructure977PART IIIEXAM TIP Patches are applied with the Opatch utility—even when working with D[r]

The target database controlfile can be updated to address the image copy instead of the damaged file; in effect, no restore is actually needed if a recent image copy is available. Oracle Corporation’s advice is to keep a whole image copy of the database, plus archive logs made since the backup was t[r]

offers three recovery models, which help organize the backup options and sim-plify database administration.This chapter discusses the concepts that support the recovery effort, which entailboth backup and restoration. It seems foolish to study backup without also learn-ing about how restoration comp[r]

OCA/OCP Oracle Database 11g All-in-One Exam Guide146user interface. For all the commands, you must specify the name of the listener, if it is not the default name of LISTENER. Figures 4-6 and 4-7 show how to check the status of a listener and to stop and start it, issuing the commands either from th[r]

following:■ Repair unwanted changes to database objects with the logical flashback features■ Rewind the entire database with Oracle Flashback Database■ Completely restore and recover the database■ Perform point-in-time recovery of the database or selected tablespaces■ Perform block media recovery of[r]

3 – The migratory data 90 Figure 3.19: Setting up initial restore of secondary database for Log Shipping. Figure 3.20: Setting up Copy Files options for Transaction Log Shipping. 3 – The migratory data 91 The next and final, "Restore Transaction Log", tab is very important. This is where you set[r]

About the Authors Ian Abramson is the CTO of Red Sky Data, a Toronto-based company that has been building a results-based trackrecord for delivering high-quality Data Warehouse and Oracle solutions to its clients around the world. Ian is coauthor of several Oracle titles including books on Data Ware[r]

282 Chapter7•MaintainingYourDatabaseExample 7.23 Restoring a Damaged Page Online First, restore the filegroup A and CRESTORE DATABASE AdventureWorks PAGE='1:57, 1:202, 1:916, 1:1016' FROM DBFile2_Backup WITH NORECOVERY;RESTORE LOG AdventureWorks FROM LogFile1_Backup WITH NORECOVERY;RESTORE LOG[r]

Disaster Recovery with Exchange Server 2007 • Chapter 9 597With the RSG created, we can move, copy, or restore database and transaction log fi les to the recovery storage group paths. To see the path for the recovery storage group log and database fi les, click Show Create Recovery Storage Group Infor[r]

v$backup_device Names of SBT devices that have been linked to RMANv$rman_configuration One row for every configuration setting, excluding all those on defaultJoin columns in the various views will let you construct comprehensive reports on what has been backed up, where the backups are located, and[r]

OCA/OCP Oracle Database 11g All-in-One Exam Guide766The syntax of the md_backup command ismd_backup [-b location_of_backup] [-g dgname]The location of the output file will default to a file named AMBR_BACKUP_INTERMEDIATE_FILE in the directory from which ASMCMD was launched, and if no disk groups are[r]

60 Appendix•SelfTestAppendixHowever, if you bring the database online at this point, you will not be able to replay logs into this database. Therefore, you must use the NORECOVERY option. Once the full backup has been restored, you can replay the tail-log you have just backed up into the databa[r]