Quick question: redundant databases to RMAN catalog

Similar Questions

• Firewall rules RMAN target database and RMAN catalog database

  Hi, we are on Oracle 11.2.0.4 and we just build a new environment, in which case the RMAN catalog is located on a seprate from the target database server. I'm trying to figure if the firewall between these two rules should be two-way, so that the target database and RMAN catalog database can ping each other. If bi-directional rules in place, so what's the reason for this? I understand that during RMAN backup entries are made in the RMAN catalog database, but do not know if the RMAN catalog database must always meet target db. Thank you!

  If you run the rman command on the target database server, it acts as a client to the catalog database server by connecting on sqlnet to the catalog database.

  If you run the rman command on the catalog database server, it's a sqlnet connection join the target database server.

  In both cases, rman is simply a client that connects to the two databases.

  Hemant K Collette

• Quick question: the database of the APEX can get synchronized with a SQLite database?

  Hi all!
  
  So, I'm an intern and I am applying in the APEX, and there's another student here who made the same request, but then for Android. It uses SQLite as a database (because it is a lightweight database), and I use the database to Oracle 11 g, which is used in the APEX. My request is already hosted online (via oracle.apex.com), so the database is online as well.
  
  Now, I have done some research, but I have never met a useful answer.
  
  Is someone here can tell me if this is really possible?
  As in, can synchronize my Oracle 11 g database and its SQLite database?
  
  Please, just a "Yes, it is possible", or a "no, won't it be able to do' will do. But if you say yes, and you also happen to know how, so any suggestions would be welcome. ;)
  
  I have 6 weeks to know, but I prefer to know in advance...
  
  Thanks for your response!

  Hello

  I think that your question do not relate in any case at the APEX. It is more related to data bases it self and connections.

  This might help
  Creating link to Sqlite db?

  Kind regards
  Jari

  -----
  http://dbswh.webhop.NET/dbswh/f?p=blog:Home:0

• RMAN - Catalog backup

  Can I back up my database using RMAN catalog? Oracle 10.2.0.4.
  
  I connected with the database catalog rman and target being the same and then registered the database target - no problem. It is a development environment and therefore does not operate in archivelog. So the available backup method only for me is an rman backup cold - start going up the target and take backup from there. The problem is that if I get only the catalog of database rman complains when connecting. Is it possible to have your catalog and the target so the same database and backup using rman?
  
  Thank you all,

  If your database is in noarchivelog mode, not possible to have the rman backup...
  You can provide hot backup manual or keep this on both the archivelog mode and configure for rman backup.

  Anil Malkai

• A 10G database can house catalog for an 11G database?

  Hi all
  
  I'm experimenting with 11G. I've "improved" a (export-import datapump) instance of an instance of 10G to 11G.
  
  Our database that we use to catalog RMAN is 10G.
  
  I created a new user of rman11 on the catalogue instance. He was granted the appropriate privs/roles.
  
  11G machine, I connected through RMAN catalog user, that I had just created. I rant the create catalog command, which seemed to run successfully.
  
  I tried then to save the database 11G with the new catalogue and things exploded.
  
  RMAN > register database;
  
  Submission of HANDLE: 0x9bf6ff0 LIBRARY = 31 hid = a771401f lmd = S pmd = S sta = VALD
  name = RMAN11. DBMS_RCVCAT
  Hash = b7749ec2bf3783bd47e8f683a771401f idn = 0
  Tim = 2009-10-22 10:53:47 kkkk-Davis-llll = 05/05/00
  EXC = 0 VCI = 0 LDCS = 1 slc = 1 lct = 21 pct = 21
  CBB = 11 rpr = 1 kdp = 0 kep bus = 20 = 20 dbg = 0 0 = hus
  dmtx = 0x9bf7098 (0, 0, 0) mtx = 0x9bf7100 (65535, 129, 0)
  DK = tabl (01) typ = PCKG (09) llm = flg = 0 REM/KGHP/TIM / [00022800]
  LWT = 0x9bf7078 [0x9bf7078, 0x9bf7078]
  PWT = 0x9bf7058 [0x9bf7058, 0x9bf7058]
  REF = 0x9bf7088 [0x9bf7088, 0x9bf7088]
  OWNERS OF LOCKING:
  lock mode user session County flags
  -------- -------- -------- ----- ---- ------------------------
  9bf8ee8 9c2c560 9c2c560 1 S NBC/PNC / [4003]
  OWNERS OF THE PIN:
  Pine user session lock count mode mask
  -------- -------- -------- -------- ----- ---- ----
  9bf8df0 9c2c560 9c2c560 9bf8ee8 1s 0005
  THE LIBRARY OBJECT: 0X9BF8940
  FLG = EX/LOC pfl [0005] = / IVR [0200] ssta = VALD
  RMAN-00571: ===========================================================
  RMAN-00569: = ERROR MESSAGE STACK FOLLOWS =.
  RMAN-00571: ===========================================================
  RMAN-03009: failure of the register command to the default channel on 2009-10-22 11:07:13
  RMAN-10015: error compiling program PL/SQL
  RMAN-10033: error during the compilation of the job step 1: ORA-04023: RMAN11 of the object. DBMS_RCVCAT could not be validated or authorized
  
  
  I was under the impression that the version of the database of the catalogue of accommodation did not matter, only that you used the correct version of RMAN to create the catalog. Isn't this true?
  
  I'm not find much on this error so far regarding configurations RMAN, with updates from 10 to 11.
  
  Links or suggestions are greatly appreciated.
  
  Cayenne

  You hit a bug as explained in this metalink note:

  Cannot save 11.1.0.6 database with Rman catalog - ERROR ORA-04023

  You don't tell a version number (10g, 11g market labels), the problem should be solved when the catalog database is - at least - to version 10.2.0.3.

  Werner

• RMAN catalog by default for all databases of the value

  Hello

  I run a catalog RMAN 11 GR 1 material.

  I wonder if it is possible to change a default setting in the RMAN catalog so that he will inherit all new databases.

  For example, I would that all new data entered in the catalog for:

  BACKUP OPTIMIZATION

  REDUNDANCY 7 RETENTION STRATEGY

  Thank you

  Massi

  No, the catalogue cannot "dictate" configurations for databases.  Each database maintains configuration in the controlfile and this can be changed that by rman connection (i.e. rman connection to the database target). The command SETS in rman is used to define a "permanent" for a database configuration parameter but must be issued individually for each database.

  Hemant K Collette

• RMAN catalog upgrade 11.2.0.4.7 with 11.2.0.4.0 database

  Hello

  One of my new database received from group fixes 11.2.0.4.7.

  When I want to join this real my rman catalog database, I "PL/SQL package RMAN. DBMS_RCVCAT version 11.02.00.03 in the RCVCAT database is not current."

  I can easily do a "catalogue of upgrade", but is there an impact on my other databases running 11.2.0.4.0, which cannot receive the patches group before long.

  Thank you for your kind reply.

  Eric

  Hello

  Having the RMAN catalog with a newer version than the database version and will not create any problem.

  (Doc ID 73431.1) RMAN compatibility matrix

  Thank you

  Sundar

• ORA-25408: can not read the appeal during a duplicate backup with rman catalog database safely

  Hello

  I did a database duplicate backup with rman catalog connection and got the ORA-25408: cannot read error call safely.

  The catalog database is running in a Data Guard environment.

  During the double process database failover occurred because of a server restart.

  The restore of the data files was successful:

  RMAN-08023: channel t1: restored the backup part 1

  RMAN-08180: channel t1: restoration complete, duration: 00:01:15

  RMAN-03091: finished the restoration at 27.08.2014 09:27:10

  During execution of script memory:

  RMAN-08161: content of the Script from memory:

  {

  switch from clone datafile;

  }

  RMAN-08162: execution of Script memory

  I got this error:

  RMAN-08162: execution of Script memory

  RMAN-08031: output channel: t1

  RMAN-00571: ===========================================================

  RMAN-00569: = ERROR MESSAGE STACK FOLLOWS =.

  RMAN-00571: ===========================================================

  RMAN-03002: failure of Db in dual at 27/08/2014 09:27:10

  RMAN-05501: abandonment of duplicate target database

  RMAN-03015: an error has occurred in the script stored memory Script

  RMAN-06004: ORACLE recovery catalog database error: ORA-25408: cannot read safely call

  Dual boot time: 16:00

  Failover time: 18:00

  Error time: 09:00 the next day

  DB version: 11.2.0.4.0, not the RAC environment, single instances

  That's happened? My My db catalog rman session did not survive? Why the error happened at 09:00 (and not 17:00)? Why the session called the catalog rman during switching of the data files?

  Can someone explain it to me?

  Thank you!

  Hello

  The connection of the RMAN catalog remains inactive during the backup/restore process, once rman completes the task and try to activate the connection it gets error.

  What is expected as you said the rebooted server. If this happens because of the expiration time, we went with the parameter net expire_time to maintain the connection.

  Thank you

  Bigot

• Am about to buy DW.  2 quick questions before proceeding.  (1) can I associate a DW created an EXTERNAL SQL Express database for the read/write site?  Can be made safe?  (2) am plans to use Contribute to allow non-technical users to end dry change

  Am about to buy DW.  2 quick questions before proceeding.  (1) can I associate a DW created an EXTERNAL SQL Express database for the read/write site?  Can be made safe?  (2) am plans to use Contribute to allow non-technical end users EASILY change the sections of the web site.  Can this work?  Thank you.

  I would like some ideas.

  A CMS is the standard solution in the industry today. The most common environment is LAMP (LINUX, Apache, MySQL, PHP).

  Some of us to write custom CMS systems for a living. I concentrate on CMS for retirement centers. There are all kinds of solutions CMS available ranging from generalist, off-the-shelf CMS like WordPress, completely custom, with a lot of opportunities in the meantime.

• How to save a database to use the RMAN catalog using the OEM 11 g grid

  How to save a database to use the RMAN catalog using the OEM 11 g grid?
  
  ---------------------------------------------------------------------
  Enterprise Manager Version: 11.2.0.2

  See the availability tab, and then click 'Recovery catalog settings' under the Backup/Restore Configuration.

  Choose the option 'Use Recovery Catalog'. Click the 'Add Recovery Catalog' button to add the recovery catalog. And fill required fields like username, host, port, sid, etc..

  Talip Hakan Öztürk
  http://taliphakanozturken.WordPress.com/

• Get information directly from the database of the RMAN catalog

  All,
  
  Assuming that one is unable to connect to the target database, but can directly connect to the catalog database:
  
  HostName: rman.prod.hobank.net
  User name of the operating system: oracle
  Oracle SID: RMAN
  User RMAN: rman
  
  When you are connected to the RMAN database as user rman (as shown below),
  
  [oracle@rman] sqlplus rman/rman
  
  What views I need to ask for the following information:
  
  -Backups performed
  -Backup type (for each backup)
  -Calendar
  
  Thanks in advance.
  
  Baffy

  You can get all the information backup recovery catalog views. For example, V$ RC_BACKUP_SET, V$ RC_BACKUP_PIECE, V$ RC_BACKUP_FILES, etc. and the view contains the type of backup as
  V$ RC_BACKUP_FILES. BACKUP. But I don't understand your 'calendar' means.

• The RMAN catalog database backup

  Version: 10.2.0.1.0
  
  We have created a database to host our RMAN catalog. This catalog contains info backup more RMAN stored scripts for 5 production databases. Now, we have to save this the RMAN catalog database.
  
  I'm going to use the control as the catalog file (IE. NOCATALOG) for our the RMAN catalog database. This should be good. Right? Best practices should I follow this topic?

  The catalog database can be saved as a BACKUP when COLD, if not in use for other purposes. Simple and easy backup and restore.

  Otherwise, you can make backups RMAN, but the this backup catalog database Controlfile.

  (You can even take copies to export the schema from the RMAN catalog!)

  Hemant K Collette

  Published by: Hemant K grapple on July 8, 2010 14:45

• Waiting for redo log file missing when restore main database using RMAN backup that was taken on the database physical standby

  Here's my question after tons of research and test without have the right solutions.

  Target:

  (1) I have a 12.1.0.2 database unique main enterprise 'testdb' as database instance running on the server "node1".

  (2) I created physical standby database "stbydb" on the server "node2".

  (3) DataGuard running on the mode of MaxAvailability (SYNC) with roll forward in real time 12 default c apply.

  (4) primary database has 3 groups of one-man redo. (/oraredo/testdb/redo01.log redo02.log redo03.log)

  (5) I've created 4 standby redo logfiles (/oraredo/testdb/stby01.log stby02.log stby03.log stby04.log)

  (6) I do RMAN backup (database and archivelog) on the site of relief only.

  (7) I want to use this backup for full restore of the database on the primary database.

  He is a DR test to simulate the scenario that has lost every primary & Eve total servers.

  Here is how to save, on the database pending:

  (1) performance 'alter database recover managed standby database Cancel' to ensure that compatible data files

  (2) RMAN > backup database;

  (3) RMAN > backup archivelog all;

  I got elements of backup and copied to primary db Server something like:

  /Home/Oracle/backupset/o1_mf_nnndf_TAG20151002T133329_c0xq099p_.BKP (data files)

  /Home/Oracle/backupset/o1_mf_ncsnf_TAG20151002T133329_c0xq0sgz_.BKP (spfile & controlfile)

  /Home/Oracle/backupset/o1_mf_annnn_TAG20151002T133357_c0xq15xf_.BKP (archivelogs)

  So here's how to restore, on the main site:

  I clean all the files (data files, controlfiles oder all gone).

  (1) restore spfile from pfile

  RMAN > startup nomount

  RMAN > restore spfile from pfile ' / home/oracle/pfile.txt' to ' / home/oracle/backupset/o1_mf_ncsnf_TAG20151002T133329_c0xq0sgz_.bkp';

  (2) modify pfile to convert to db primary content. pFile shows below

  *.audit_file_dest='/opt/Oracle/DB/admin/testdb/adump '

  * .audit_trail = "db".

  * full = '12.1.0.2.0'

  *.control_files='/oradata/testdb/control01.ctl','/orafra/testdb/control02.ctl'

  * .db_block_size = 8192

  * .db_domain = "

  *.db_file_name_convert='/testdb/','/testdb /'

  * .db_name = "testdb".

  * .db_recovery_file_dest ='/ orafra'

  * .db_recovery_file_dest_size = 10737418240

  * .db_unique_name = "testdb".

  *.diagnostic_dest='/opt/Oracle/DB '

  * .fal_server = "stbydb".

  * .log_archive_config = 'dg_config = (testdb, stbydb)'

  * .log_archive_dest_2 = "service = stbydb SYNC valid_for = (ONLINE_LOGFILE, PRIMARY_ROLE) db_unique_name = stbydb'"

  * .log_archive_dest_state_2 = 'ENABLE '.

  *.log_file_name_convert='/testdb/','/testdb /'

  * .memory_target = 1800 m

  * .open_cursors = 300

  * runoff = 300

  * .remote_login_passwordfile = "EXCLUSIVE."

  * .standby_file_management = "AUTO".

  * .undo_tablespace = "UNDOTBS1.

  (3) restart db with updated file pfile

  SQLPLUS > create spfile from pfile='/home/oracle/pfile.txt'

  SQLPLUS > the judgment

  SQLPLUS > startup nomount

  (4) restore controlfile

  RMAN > restore primary controlfile to ' / home/oracle/backupset/o1_mf_ncsnf_TAG20151002T133329_c0xq0sgz_.bkp';

  RMAN > change the editing of the database

  (5) all elements of backup catalog

  RMAN > catalog starts by ' / home/oracle/backupset / '.

  (6) restore and recover the database

  RMAN > restore database;

  RMAN > recover database until the SNA XXXXXX; (this YVERT is the maximum in archivelog backups that extends beyond the scn of the backup of the data file)

  (7) open resetlogs

  RMAN > alter database open resetlogs;

  Everything seems perfect, except one of the file log roll forward pending is not generated

  SQL > select * from v$ standby_log;

  ERROR:

  ORA-00308: cannot open archived log ' / oraredo/testdb/stby01.log'

  ORA-27037: unable to get file status

  Linux-x86_64 error: 2: no such file or directory

  Additional information: 3

  no selected line

  I intended to use the same backup to restore primary basic & helps record traffic and the downtime between them in the world of real output.

  So I have exactly the same steps (except STANDBY restore CONTROLFILE and not recover after database restore) to restore the database pending.

  And I got the same missing log file.

  The problem is:

  (1) complete alert.log filled with this error, not the concern here

  (2) now repeat it in real time apply won't work since the Party shall LGWR shows always "WAITING_FOR_LOG."

  (3) I can't delete and re-create this log file

  Then I tried several and found:

  The missing standby logfile was still 'ACTIVE' at present RMAN backup was made.

  For example, on db standby, under Group #4 (stby01.log) would be lost after the restoration.

  SQL > select GROUP #, SEQUENCE #, USE (s), the STATUS from v$ standby_log;

  GROUP # SEQUENCE # USED STATUS

  ---------- ---------- ---------- ----------

  4 19 ACTIVE 133632

  5 0 0 UNASSIGNED

  6 0 0 not ASSIGNED

  7 0 0 UNASSIGNED

  So until I take the backup, I tried on the primary database:

  SQL > alter system set log_archive_dest_state_2 = delay;

  This was the Group of standby_log side Eve #4 was released:

  SQL > select GROUP #, SEQUENCE #, USE (s), the STATUS from v$ standby_log;

  GROUP # SEQUENCE # USED STATUS

  ---------- ---------- ---------- ----------

  4 0 0 UNASSIGNED

  5 0 0 UNASSIGNED

  6 0 0 not ASSIGNED

  7 0 0 UNASSIGNED

  Then, the backup has been restored correctly without missing standby logfile.

  However, to change this primary database means break DataGuard protection when you perform the backup. It's not accept on the production environment.

  Finally, my real questions come:

  (1) what I do may not do on parameter change?

  (2) I know I can re-create the control file to redo before delete and then recreate after. Is there any simple/fast to avoid the standby logfile lost or recreate the lost one?

  I understand that there are a number of ways to circumvent this. Something to keep a copy of the log file waiting restoration progress and copy up one missing, etc, etc...

  And yes I always have done no real-time applies "to the aid of archived logfile" but is also not accept mode of protection of production.

  I just want proof that the design (which is displayed in a few oracle doc Doc ID 602299.1 is one of those) that backs up data backup works effectively and can be used to restore the two site. And it may be without spending more time to resume backups or put the load on the primary database to create the database before.

  Your idea is very much appreciated.

  Thank you!

  Hello

  1--> when I take via RMAN backup, RMAN does not redo log (ORL or SRL) file, so we cannot expect ORLs or SRL would be restored.

  2nd--> when we opened the ORL database should be deleted and created

  3rd--> Expecting, SRL should not be an issue.we should be able to do away with the fall.

  DR sys@cdb01 SQL > select THREAD #, SEQUENCE #, GROUP #, STATUS from v$ standby_log;

  THREAD # SEQUENCE # GROUP # STATUS

  ---------- ---------- ---------- ----------

  1 233 4 ACTIVE

  1 238 5 ACTIVE

  DR sys@cdb01 SQL > select * from v$ logfile;

  GROUP # STATUS TYPE MEMBER IS_ CON_ID

  ---------- ------- ------- ------------------------------ --- ----------

  3 /u03/cdb01/cdb01/redo03.log no. 0 online

  /U03/cdb01/cdb01/redo02.log no. 0 2 online

  1 /u03/cdb01/cdb01/redo01.log no. 0 online

  4 /u03/cdb01/cdb01/stdredo01.log WATCH No. 0

  /U03/cdb01/cdb01/stdredo02.log EVE 5 No. 0

  DR sys@cdb01 SQL > ! ls - ltr /u03/cdb01/cdb01/stdredo01.log

  method: cannot access the /u03/cdb01/cdb01/stdredo01.log: no such file or directory

  DR sys@cdb01 SQL >! ls - ltr /u03/cdb01/cdb01/stdredo02.log

  -rw - r-. 1 oracle oinstall 52429312 17 Oct 15:32 /u03/cdb01/cdb01/stdredo02.log

  DR sys@cdb01 SQL > alter database force claire logfile 4;

  change the database group claire logfile 4

  *

  ERROR on line 1:

  ORA-01156: recovery or current flashback may need access to files

  DR sys@cdb01 SQL > alter database recover managed standby database cancel;

  Database altered.

  DR sys@cdb01 SQL > change the database group claire logfile 4;

  Database altered.

  DR sys@cdb01 SQL > ! ls - ltr /u03/cdb01/cdb01/stdredo01.log

  -rw - r-. 1 oracle oinstall 52429312 17 Oct 15:33 /u03/cdb01/cdb01/stdredo01.log

  DR sys@cdb01 SQL >

  If you do, you can recreate the controlfile without waiting for redo log entry...

  If you still think it's something is not acceptable, you must have SR with support to analyze why he does not abandon SRL when controlfile_type is "underway".

  Thank you

• How to make a backup of the database with RMAN Oracle Single Instance

  People,

  Hello. I use the server of Oracle 11 GR 1 material with operating system Oracle Linux 5.10 database.

  I understand how to back up the database instance in SQL Server with Windows. But do not really understand how to back up the database instance in Oracle on Linux.
  I did it cold and hot backup for the database HRCS90 instance, but both receive the same error message.

  
  Cold backup is below:

  SQL > startup
  ORACLE instance started.

  Total System Global Area 538677248 bytes
  Bytes of size 2146024 fixed
  528482584 variable size bytes
  4194304 buffers of data bytes
  Redo buffers 3854336 bytes
  Mounted database.
  Open database.

  
  SQL > shutdown immediate
  The database is closed.
  The database is dismounted.
  ORACLE instance stops.

  
  RMAN > backup database;

  From backup 25 November 13
  using the control file of the target instead of recovery catalog database
  RMAN-00571: ===========================================================
  RMAN-00569: = ERROR MESSAGE STACK FOLLOWS =.
  RMAN-00571: ===========================================================
  RMAN-03002: failure of the backup command to the 25/11/2013 14:26:52
  RMAN-06171: not connected to the target database

  
  RMAN > backup HRCS90

  RMAN-00571: ===========================================================
  RMAN-00569: = ERROR MESSAGE STACK FOLLOWS =.
  RMAN-00571: ===========================================================
  RMAN-00558: error occurred during parsing of order entry
  RMAN-01009: syntax error: found 'distinctive sign': expected an of: ' archivelog, auxiliary, as, backup backupset, blocks, channel, check, copy, copies, controlfilecopy, cumulative, current, basic data, datafile, datafilecopy, device, diskratio, db_recovery_file_dest, db_file_name_convert, duration, filesperset, for, format, from, full, strength, file, incremental, keep, (, maxsetsize nochecksum, noexclude, nokeep, not, proxy, pool, re-use, recovery, section, skip). ', spfile, skip readonly, setsize, tablespace, tag to validate.
  RMAN-01008: the identifier of the AfDB was: HRCS90
  RMAN-01007: line 1 column 8 file: entry standard

  
  RMAN > backup database HRCS90

  RMAN-00571: ===========================================================
  RMAN-00569: = ERROR MESSAGE STACK FOLLOWS =.
  RMAN-00571: ===========================================================
  RMAN-00558: error occurred during parsing of order entry
  RMAN-01009: syntax error: found 'distinctive sign': expected an of: ' archivelog, auxiliary, backupset channel, copy, controlfilecopy, backup, common, base data, data file, datafilecopy, remove, diskratio, db_recovery_file_dest, filesperset, format, force, file, include, keep, (, maxsetsize, noexclude, nokeep, not, pool, more reuse, recovery, section, skip, spfile, pass readonly, setsize, tablespace, tag, to).
  RMAN-01008: the identifier of the AfDB was: HRCS90
  RMAN-01007: line 1 column 17 file: entry standard

  While the instance of database HRCS90 is starting, I do hot backup by using the same commands and get the same error message with above cold backup.

  My question is:

  Can any folk tell me specific steps (order by order) to back up a single instance of the database in Oracle with RMAN?

  
  Thank you.

  Yes, you can restore and recover the backup, but not at the moment. You will only be able to restore and recover at the time of your backup.

  For example.

  If you take backup (mount point with no mode of journal archive) at 06:00 and your grave database crashes at 21:00, you will be able to restore and recover until 06:00. You will find all the changes made to the database between 06:00 and 21:00.

  If you want your database to recover until 9 PM or until a point in time, then you must put your database in log mode archive, and then save the archives.

• Moving the RMAN catalog

  Hello
  My question concerns the RMAN catalog. A few months ago we moved from solaris zones linux servers. A new catalog of recovery was created on linux servers (same name as the catalog of recovery on solaris zones). There are a few databases that couldn't be moved on the linux server and I would like to re - run databases on solaris zones to use the linux RMAN catalog. Should what steps I follow? Thank you.
  
  J

  A new catalog of recovery was created on linux servers (same name as the catalog of recovery on solaris zones).

  Since its new catalogue, then you will need to register your database in this catalogue and use this database schema name while making the connection to this rman catalog.