Data Guard :: How To Create Another Standby With Max Disk Space

Nov 1, 2012

In my environment Oracle database 11gR1 is running & dg is configured i.e >> 1 primary & 1 standby. In near future space issues will arise for standby. I want to create 1 more standby with max disk space, but how? Active dataguard is configured where report are generated from where & what changes should be made in Primary pfile & new standby pfile.

View 2 Replies


ADVERTISEMENT

Data Guard :: How To Create Standby Database For RAC

Mar 10, 2010

I have two node rac running on SAN with ASM , i want to configure a single instance standby database for this.

View 2 Replies View Related

Data Guard :: How To Create Standby Database On Same Machine

Apr 4, 2012

how to create the standby database on the same machine. os-window xp 2000(32 bit window) oracle 10g 10.2.0.1.0.

View 4 Replies View Related

Data Guard :: How To Create Standby Database Using RMAN

Jul 25, 2011

I am trying to create the Standby database using RMAN.

I have first created an auxiliary instance followed by the password file for the instance and the registering it it listener.

Below are the parameters of the pfile of the standby database and followed by the command issued at the RMAN prompt.

PFILE parameters [STANDBY]
orcl.__db_cache_size=293601280
orcl.__java_pool_size=8388608
orcl.__large_pool_size=8388608
orcl.__oracle_base='F:appdsharma'#ORACLE_BASE set from environment

[code]....

View 3 Replies View Related

Data Guard :: How To Create Standby Database Without And With RMAN

Oct 19, 2011

How to create a standby database without rman and with the rman..?

View 1 Replies View Related

Data Guard :: Using DG Broker To Create New Standby Database?

Jan 25, 2013

create another standby database on a new server.

I'm running Oracle 11.2 EE on Solaris 10.

We already have one standby database, but now, I want to create another standby database on another server, which ultimately I will make primary and then replace and destroy our current primary/standby databases.

Also, just for the heck of it, I tried to look in our DB Console, and the "Add standby database" is grey'd out.

Is this because I am only using DB Console, and not Grid?But if that were the case, why would the option even be in DB Console, or perhaps is there a lmiitation to the number of standby databases you can manage with DB Console?

View 1 Replies View Related

Data Guard :: Create Standby Server (High Availability)

Sep 6, 2010

I have a Database of Size approx 150GB. I want to create a standby server(High Availability).

1)If our Primary Database crash, the standy server should instantly start automatically i.e no down time.

2)There should be no data loss.

3)Are Data Guard and Replication similar?

View 4 Replies View Related

Replication :: How To Create Physical Standby Database Without Data Guard

Sep 16, 2009

I would need to create a physical standby database for DR without using data guard. I like to know in more details like

1. What would be required to switch over to standby database in case of failure of primary database? Is it going to be a manual process each time, or can be automated using scripts?
2. How the archive logs will be applied to standby database in timely manner to sync with primary database?
3. How the Primary database will be synch with Standby database once the issue resolved on primary database.
4. Where do I get a complete script to create physical standby database on Windows platform?

View 2 Replies View Related

Data Guard :: Unable To Create Physical Standby Database Using RMAN?

Nov 4, 2010

why RMAN is unable to create physical standby database ?

RMAN> connect auxiliary sys/system@DGREPL

connected to auxiliary database: DGREPL (not mounted)

RMAN> connect target sys/system@REPL

connected to target database: REPL (DBID=2730563515)

RMAN> run{
allocate channel prmy1 type disk;
allocate channel prmy2 type disk;
allocate channel prmy3 type disk;
allocate channel prmy4 type disk;

[code]....

View 19 Replies View Related

Data Guard :: Create Control File With Standby Keyword On Primary Database

Jul 4, 2012

What is difference when you issue a create controlfile with "standby" keyword on the primary database

ALTER DATABASE CREATE STANDBY CONTROLFILE AS '/path/db_stby.ctl';

vs. creating a control using

ALTER DATABASE BACKUP CONTROLFILE to '/path/db_control.ctl';

what does ORACLE put into the standby control that is "extra"? ie. what is the difference between a standby control file and a normal control file?

View 7 Replies View Related

Data Guard :: Apply Standby Redo Log To Physical Standby Database

May 26, 2013

I have dataguard configuration operating in maximum availability mode with a local standby db (A - lgwr sync not using real time apply) and a remote standby db (B - lgwr async). I then simualted a crash of my primary database with batch jobs running. Since the stby db A is in lgwr sync option ,all the commited data in the current online redo log has been transmitted to stby A and is present in its stby redo log (Group 2).How do I apply this stby redo log to the remote stby db.

Tried the following methods.

1.ftp the stby redo log to the remote db and tried to regiter it, got an error that it is not completely archived.

2.issued the recover standby database command and supplied the stby redo log when it asked for the sequence in the stby redo, got an error saying there is corruption in a block(tried this option multiple times ended up with the same result.)

View 5 Replies View Related

Data Guard :: Possible To Convert Logical Standby To Physical Standby

Aug 30, 2013

My steps for testing as below:

1.create a primary database
2.duplicate a physical standby database;
3.turn on flashback on both databases.
4.record SCN xxx on physical standby database.
5.convert physical standby to logical standby (using keep identity statement)
6.flashback to logical standby to xxx
7.convert logical standby to physical standby
8.using real time apply I got errors: Fast Parallel Media Recovery enabledManaged Standby Recovery starting Real Time ApplyMRP0:

Background Media Recovery waiting for new incarnation during transient logical upgrade procedure

Errors in file /home ora/ app/ oracle/ diag/ rdbms/ ora11gr1dg/ora11gr1dg/trace/ora11gr1dg_mrp0_10120.trc:ORA-19906: recovery target incarnation changed during recoveryManaged Standby Recovery not using Real Time ApplyErrors in file /home/ ora/app/ oracle/diag/ rdbms/ ora11gr1dg/ ora11gr1dg/ trace/ora11gr 1dg_mrp0_ 10120.trc:ORA-19906: recovery target incarnation changed during recovery  

Errors appears every 10 seconds. Seems MPR0 is waiting for new incarnation for a long time. So am I.Standby database incarnation:

List of Database IncarnationsDB Key Inc Key DB Name DB ID STATUS Reset SCN Reset Time-------1 1 ORA11GR1 3853851354 CURRENT 1 08/09/2013 01:02:182 2 ORA11GR1 3853851354 ORPHAN 2127877 08/28/2013 19:22:01     BGV

View 2 Replies View Related

Data Guard :: How To Know Current Active Guard Settings In Standby Database

Oct 17, 2012

Controlling User Access to Tables in a Logical Standby Database can be controlled using the following command:

ALTER DATABASE GUARD STANDBY;

My simple question is: how can I know the current active Guard setting in the standby database?

Oracle 11g R2.

View 1 Replies View Related

Server Administration :: Disk Space When Add Data File On Primary Database?

Jun 24, 2013

I'm new into Oracle, consider the below scenario and respond it accordingly.

I want to add 500GB data file at primary database side, but doesn't have space at standby database side. My STANDBY_FILE_MANAGEMENT is set to Auto.

View 3 Replies View Related

Data Guard :: Standby Redo Log On Standby

Apr 24, 2011

GROUP# THREAD# SEQUENCE# sizeMB ARC STATUS T
---------- ---------- ---------- ---------- --- ---------------- -
1 1 115 512 YES CLEARING O
2 1 116 512 YES CURRENT O
6 1 114 512 YES CLEARING O
4 1 112 512 YES CLEARING O
5 1 113 512 YES CLEARING O
3 1 111 512 YES CLEARING O

6 rows selected.
[code]...

Above result is from standby database.I am trying to understand the concept of standby redo log.My stadby database protection_mode is MAXIMUM PERFORMANCE.

View 10 Replies View Related

Server Administration :: Any Relation Of Tablespace Disk Space And Actual Data Present In Tables

Aug 16, 2012

We are using Oracle 10g and have 10 tablespaces defined for our Database which have 108 tables. Size of 108 tables is around 251 MB as seen during importing the dump. While creating these 10 tablespaces I used below parameters for allocation of space

SIZE 1M REUSE AUTOEXTEND ON NEXT 1M MAXSIZE 1M;

which set the initial space for 10 tablespaces to around 1032Kb each. Now my Question is after importing the dump , how the disk space for 10 tablespaces increases to 398 MB in total ?

Is there any relation of Tablespace disk space and Actual Data present in the tables ?

View 18 Replies View Related

Data Guard :: Unable To Get Data Of Primary In Standby Database (dataguard)

Jan 16, 2013

i have configured physical standby in my local system, to check logshipping i created a table at primary db, wen i tried to check in standby, it says table does not exist..below are primary & standby alert entries..

Primary alert log

Fatal NI connect error 12514, connecting to:
(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=172.16.0.98)(PORT=1522))(CONNECT_DATA=(SERVER=DEDICATED)(SERVICE_NAME=STAND)(SERVER=dedicat ed)(CID=(PROGRAM=d:oracle11gappadministratorproduct11.1.0db_1inORACLE.EXE)(HOST=A960M)(USER=SYSTEM))(SERVER=dedicated)))
VERSION INFORMATION:
TNS for 64-bit Windows: Version 11.1.0.6.0 - Production

[code]....

View 1 Replies View Related

Data Guard :: Unable To Get Data Of Primary In Standby Database

Jan 16, 2013

I configured dataguard in my local system.

1) scn differs wrt primary in standby (i checked, 1day difference), how to make scn same?

2)i created a table in primary, its not refelecting in standby, (below i ve pasted alertlog entries)

ORA-27041: unable to open file
OSD-04002: unable to open file
O/S-Error: (OS 2) The system cannot find the file specified.
Errors in file d:oracle11gappadministratordiag
dbmsstandstand racestand_dbw0_6916.trc:
ORA-01157: cannot identify/lock data file 2 - see DBWR trace file
ORA-01110: data file 2: 'D:ORACLE11GAPPADMINISTRATORORADATASTANDSYSAUX01.DBF'

[code]....

3)wen i try to open standby database in read only mode gives below error..

ERROR at line 1:
ORA-16004: backup database requires recovery
ORA-01157: cannot identify/lock data file 1 - see DBWR trace file
ORA-01110: data file 1:
'D:ORACLE11GAPPADMINISTRATORORADATASTANDSYSTEM01.DBF'

View 31 Replies View Related

How To Create Ocr Disk Or Voting Disk On Windows Server 2008

Feb 17, 2011

I have 2 servers both having windows server 2008 64 bit as operating system installed on both I need to install oracle clusterware 11g r1 on both servers with clustering on external storage. I have configured the network(private,public and virtual) for both servers and have started the installation.

In the installation of oracle I add both servers but then I reach to a point where they ask me for voting disk or ocr disk in the cluster configuration storage but no disk is present how can i create ocr disk or voting disk on windows server 2008? And the external storage should I buy a special type of storage that supports clustering to continue my work?

View 2 Replies View Related

Data Guard :: Can't Connect To Standby DB

Jan 5, 2011

I'm trying to prepare data guard operation on the virtual machines.

1. I have install Oracle database without start up database on the standby server.

2. I try to connect this db by sysdba, but failed!

Quote:
C:>sqlplus "/as sysdba"
SQL*Plus: Release 11.1.0.6.0 - Production on Wed Jan 5 20:03:33 2011

Copyright (c) 1982, 2007, Oracle. All rights reserved.

ERROR:
ORA-12560: TNS:protocol adapter error

Enter user-name:SQL*Plus: Release 11.1.0.6.0 - Production on Wed Jan 5 20:03:33 2011

Copyright (c) 1982, 2007, Oracle. All rights reserved.

ERROR:
ORA-12560: TNS:protocol adapter error

Enter user-name:

I'm using instruction below: [URL]

Why I can't login to database?

View 7 Replies View Related

Data Guard :: Physical Standby With Same SID

Sep 22, 2010

I have to implement Physical standby using same SID. parameters required to set on Primary and standby. Also what entries are required to do in TNS file. Recently we have faced hardware failure.

View 10 Replies View Related

Data Guard :: How To Apply Archives In Standby

Sep 1, 2010

i have attended an interview there i got a question like--->There are 100 archives generated in standby in that a series of five archives are missing and those are not available in the primary then how will you do.....

View 2 Replies View Related

Data Guard :: How To Get SQL Plan In Standby Database

Mar 14, 2012

I want to get the execute plan of a sql in standby database(read only),but failed,how can i do?

SQL> explain plan for select count(1) from hxl.tb_objects;
explain plan for select count(1) from hxl.tb_objects
*
ERROR at line 1:
ORA-00604: error occurred at recursive SQL level 2
ORA-16000: database open for read-only access

SQL> select count(1) from hxl.tb_objects;

COUNT(1)
----------
22238018

SQL> select open_mode from v$database;

OPEN_MODE
----------
READ ONLY

View 4 Replies View Related

Data Guard :: Recreating Physical Standby

Jun 4, 2010

I have an issue whereby our standby instance was down for a couple of days and when it came back online we found an archivelog file was missing, so recovery only happened up to a point. It appears that the archivelog was deleted therefore we are unable to continue with this standby. We are now planning to rebuild the standby database. As far as i know all of the steps originally performed need not be performed to complete this task.

1. Shutdown standby
2. Delete all datafiles & redo logs
3. Copy over datafiles to respective directories
4. Copy online logs and archivelogs to standby.
5. Create a control file for standby database
6. Startup mount standby database
7. start redo apply

View 5 Replies View Related

Data Guard :: Oracle 9i Logical Standby

Feb 28, 2012

There are two servers.one in HP-UNIX and another is solaris.

I would like to configure a logical standby using oracle 9i...Is it possible in 9i?

View 7 Replies View Related

Data Guard :: Difference Between Standby And Dataguard

Jun 29, 2010

Difference between standby and dataguard. I assume standby and dataguard are same?

View 4 Replies View Related

Data Guard :: How To Delete Archive Log On Standby

Jun 18, 2011

We are planning to setup a data guard (Maximum performance configuration ) between two Oracle 9i databases on two different servers.

The archive logs on the primary servers are deleted via a RMAN job bases on a policy , just wondering how I should delete the archive logs that are shipped to the standby.

Is putting a cron job on the standby to delete archive logs that are say 2 days old the proper approach or is there a built in data guard option that would some how allow archive logs that are no longer needed or are two days old deleted automatically.

View 1 Replies View Related

Data Guard :: Standby Activation Error?

Oct 22, 2010

I m facing trouble to following trouble.

SQL> ALTER DATABASE OPEN READ ONLY;
ALTER DATABASE OPEN READ ONLY
*
ERROR at line 1:
ORA-16004: backup database requires recovery
ORA-01194: file 1 needs more recovery to be consistent
ORA-01110: data file 1: '/u01/app/oracle/oradata/PBLSTAN/system01.dbf'

View 1 Replies View Related

Data Guard :: Query Regarding Standby Server

Oct 25, 2011

I want to know that what will happen when I will resize database file from 32G to 5G on primary server or add file to tablespace. Will standby server do the same automatically or I have to to something with standby server?

View 4 Replies View Related

Data Guard :: Standby Database Architecture

Jul 8, 2011

To have physical standby database, the hardware and software versions should be same, including patch sets?

View 3 Replies View Related







Copyrights 2005-15 www.BigResource.com, All rights reserved