oracle database 12c oracle rman backup and recovery

the restored State and consistent with other data files in the database. -------------------------------------- Split line -------------------------------------- Data backup and Database Replication in Oracle user management mode RMAN: Configure an archive log deletion poli

location: Run { Set archivelog destination to "D:/arch"; Restore Archivelog All; } Note: 1. The set command in the example above has no workaround and must require the use of set. 2. If Rman believes that an archived redo log already exists, it will not restore the archived redo log on disk, and Oracle will not restore archived redo logs in this new location, even if the restore location is set diff

bytes Database mounted. Ora-01157:cannot identify/lock data file 10-see DBWR trace file This column more highlights: http://www.bianceng.cn/database/Oracle/ Ora-01110:data file: '/u01/app/oracle/oradata/prod/lx01.dbf ' 07:54:15 sql> Select File#,error from V$recover_file; file# ERROR ---------- ----------------

Today, we encountered Oracle database sequence problems, simply to a full library of backup and recovery. As follows Imp/exp Way Table mode Backup: Oracle@sencloudserver:exp dhoffice/dhoffice rows=y indexes=n compress=n buffer=65

database encryption mode,Wallet Configuration:1. Update the sqlnet. ora file to include an ENCRYPTED_WALLET_LOCATION entry.Open sqlnet. ora in the $ ORACLE_HOME/network/admin directory and add the following entries:ENCRYPTION_WALLET_LOCATION = (SOURCE = (METHOD = FILE) (METHOD_DATA = (DIRECTORY = D: \ oracle \ product \ 10.2.0 \ db_1 \ admin )))Specifies the directory created by the universal encryption ke

We also encountered the Oracle database sequence problem, so we can simply back up and restore the entire database. As follows: Imp/exp Method Table mode backup: Oracle @ sencloudServer: exp dhoffice/dhoffice rows = y indexes = n compress = n buffer = 65536 file = dhoffice_0

Oracle database mistakenly deleted file causes Rman Backup error RMAN-06169 SolutionThis may be a mistake deleting the file resulting in the following prompt when using Rman backupRman-06169:could not read file header for DataFile

secondary database under the/u01 file system, as well as the data pump files2. There must be a full database backup, or at least system-related tablespace backupThe following are the restrictions and constraints for applying table or partition recovery in Rman:1. sys user t

Use SHELL script to verify Oracle Database RMAN Validity of backup setsauthor : Zhao Full text Network name : Guestart Our production environment oracle database has been made Rman

This article will introduce to you how to back up and delete the scripts for archiving logs of the dg standby database on the win platform rman. I hope this method will be helpful to you. I always think that using windows to run oracle is unreliable. But there are always many people in the world who like to do something like this. There are two common things abou

default database location. % Oracle_home %/ora92/databaseOf course, you can also use run to flexibly define your backup.RMAN> run {> Allocate chennel d1 type disk; // Distribution Channel> Backup full database // full backup database> Include current controlfile // include

Note:The prerequisite for ① recovery is that the backup is done② Full Recovery database is the database encountered a failure, at the time of recovery did not lose any of the submitted things data recoveryIncomplete

tablespace users online ';}-- RecoveredSQL> select * from t_user;TEXT--------------------Java _SQL> select name from v $ datafile where file # = 4;NAME--------------------------------------------------------------------------------/Oracle/10g/oracle/product/10.2.0/oradata/oralife/user01.dbfData Block Media recoveryIf some data blocks in the data file are damaged, use the blockrecover command to restore the

Using Rman to implement incremental database recovery based on SCN is a common method of repairing gap in DG. In fact, this method can also use the conventional incremental recovery, through manual control, to achieve a certain specific business requirements of the database

Format reload system, only to think of Oracle 10g database did not do backup, began to think very troublesome, did not expect the database recovery is quite smoothRecovery method:1, the original database file

encryption key.2. Create a universal encryption keySqlplus/nologConnect/as sysdbaAlter system set key identified by "welcome1 ";You need to re-open the key after shutting down the database.Alter database set wallet open identified by "welcome1" After the wallet is created, you can use the Wallet option to back up the rman backup.RMAN> configure encryption for database