SUMEX CATALOGUE 2017 by Sumex S.A. - issuu

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Scope. Intended audience are DBA IMPORT CATALOG is a new feature of RMAN in Oracle 11g. We can move or merge schemas of different RECOVERY CATALOG of different databases into a centralized repository. In a nut shell It is nothing but importing a CATALOG from one database to another, or in other words, “moving” or “migrating” CATALOG. And our next import will be successful.

2011-10-25 The database holding the rman catalog should be protected against information loss, the minimum level of protection can be implemented by executing a full export of the catalog schema. In case of catalog loss an import of the schema on a new or existing database will make the catalog available again. 2020-08-19 2020-07-05 2014-08-14 Cause: The IMPORT CATALOG command was used before connecting to the recovery catalog. Action: Connect to recovery catalog using CONNECT CATALOG command if you wish to IMPORT CATALOG. Database: 11g Release 1 Question: I've been using data pump (the export utility) to backup my database, but I wonder if I should be using RMAN instead. They both do backups, so what's the advantages of each? Answer: Yes, RMAN and export both backup tables, and they both support flashback database, but there are some important differences: Data Pump Export (expdp) - The export utility is a "logical" backup, usually 2018-05-29 If you must use a recovery catalog because the control file is not large enough to contain the RMAN repository data on all of the backups that you need to restore, then export the catalog and import it into a different schema or database and use the copied recovery catalog for the test restore.

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1) If the backup image containing the piece has expired from the NetBackup image catalog but is still available on media, import the tape containing the image. Catalog Start with RMAN. When you move the backup files to non-FRA location, or your backup files are not located under default location, you need to Catalog these backups ( datafiles, control files and archivelogs ). RMAN Catalog command is used to register these files to Controlfile again.

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3) Login into RMAN with connection string. a) export ORACLE_SID. b) rman target catalog @connection string. 4) rman> create catalog; 5) register database; What is the difference between physical and logical backups? Use the import catalog command in RMAN after connecting to the target database: $ rman RMAN> connect catalog rman_new/rman@target_database RMAN> import catalog rman_old/rman@source_database; The import catalog command will import the source recovery catalog contents into the target recovery catalog. Oracle Exadata Database Interview Questions Recovery manager (rman) - RMAN is designed for backup and recovery, a extension of the Enterprise Backup Utility (EBU).

This type of operation is explained in the next lesson. 2014-08-14 · Now this is a bit misleading as most of you won’t use the Virtual Private Catalogs – but even though you may not use it still some of the functionality is in your catalog already. And therefore every RMAN catalog beginning with Oracle Database 12.1.0.2 must be hosted in an Enterprise Edition database which does not require an EE license. 2013-04-18 · b) rman target catalog @connection string.
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What if you don't want to deregister the imported database from the source database during import? In other words, you want to keep the database registered in both catalog databases. You will need to use the "no unregister" clause: 2011-10-25 · Starting with Oracle 10g R2, the following procedure can be used to catalog a backup piece that is no longer known to RMAN.

Description of the RMAN Import Catalog feature introduced in Oracle 11G. The new IMPORT CATALOG command allows one catalog schema to be imported into another either the whole schema or just the metadata for specific databases in the catalog. Scope.
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SUMEX CATALOGUE 2017 by Sumex S.A. - issuu

Catalog Start with RMAN. When you move the backup files to non-FRA location, or your backup files are not located under default location, you need to Catalog these backups ( datafiles, control files and archivelogs ). RMAN Catalog command is used to register these files to Controlfile again. Run catalog command to register backups into new RMAN> IMPORT CATALOG rman@db11g DBID=1423241, 1423242; RMAN> IMPORT CATALOG rman@db11g DB_NAME=prod3, prod4; The version of the source catalog must match that of the RMAN executable for the import to be successful.

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outubro 30, 2017 - Oracle Database - Tagged: catalog, db_name, dbid, import, no unregister, rman - no If you have a current export of the catalog owner, rman in this case, you can use import to restore this information.