You can see here that we put the database in ARCHIVELOG mode by using the SQL statement "alter database archivelog", but Oracle won't let us do this unless the instance is mounted but not open. To make the change we shutdown the instance, and then startup the instance again but this...
In order to proceed either put de database in ARCHIVE LOG mode and enable database flashback or add entry restoration=no in the configuration file. ERROR3000.ERROR = UPG-3000 ERROR3000.CAUSE = Error executing noncdbtopdb task ERROR3001.ERROR = UPG-3001 ERROR3001.CAUSE = Could not describe...
Follow the steps below to configure the flash recovery area, put your database in ARCHIVELOG mode, and configure your CHANNEL.1. Log in to Enterprise Manager Database Console by opening your browser and entering the following URL: http://<yourhostname>:1158/em Enter sys/oracle as SYSDBA ...
# You must run your database in ARCHIVELOG mode to make hot backups. It is # assumed that this script will be executed by user root. In order for RMAN # to work properly we switch user (su -) to the oracle dba account before # execution. If this script runs under a user account ...
采用ARCHIVELOG mode 方式备份,可以脱机或联机备份。需要备份数据库和归档日志 $ . oraenv ORACLE_SID = [prim] ? PRIM $ rman target / RMAN> backup database format '/tmp/db_%U'; RMAN> backup archivelog all format '/tmp/archs_%U';
You can create text file and put the destinations of each file for future use. Now you can open the database.TAKING ONLINE (HOT) BACKUPS (UNIX)To take online backups the database should be running in Archivelog mode. To check whether the database is running in Archivelog mode or ...
SHUTDOWN IMMEDIATE;STARTUP MOUNT;ALTER DATABASE ARCHIVELOG;ALTER DATABASE OPEN;-- 查看归档日志状态 ARCHIVE LOG LIST;Database log mode Archive Mode Automatic archival Enabled Archive destination USE_DB_RECOVERY_FILE_DEST Oldest online log sequence60Next log sequence to archive62Current log sequence62-...
If you attempt to mount two Oracle Database servers with the same database name, then you receive the following error during mounting of the second server: ORA-01102: cannot mount database in EXCLUSIVE mode If there are two or more Oracle Database servers on the same computer, but located...
Oracle automatically archives log files when the database is in ARCHIVELOG mode. Parameter Files Parameter files contain a list of configuration parameters for that instance and database. Oracle recommends that you create a server parameter file (SPFILE) as a dynamic means of maintaining ...
# You must run your database in ARCHIVELOG mode to make hot backups. It is # assumed that this script will be executed by user root. In order for RMAN # to work properly we switch user (su -) to the oracle dba account before ...