Standby Database in 10g Standard One

Hello Everyone,
I need to do a standby database using Oracle Database 10g Standard One.
Do you know how can I do it, step by step??
Thanks

Standby or so called dataguard after 9i is not availible in standard edition nor standard one.

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Physical Standby database Oracle 10g Standard Edition

Hello,
I open a new question about testing a standby database a because of this:
I realize that my standby database is 10g Standard and not Enterprise and not 11g.
Because for testing we plan to modify data on Standby, we are looking for some way to restore Standby to the point before testing.
So, I can't use Flashback Recovery Area for restoring my database to a certain point after testing.
In this scenario, the only way that I think is:
On Standby
- Shutdown database
- Copy by O/S all datafiles, temp files, control files and redo logs. That will be my backup before testing.
- Open database, test and modify data
- When test is finished, shutdown database
- Copy and replace by O/S all datafiles, temp files, control files and redo logs from backup place
- Open database as standby and apply all archived redo logs needed.
Would be it work without problem or should I copy other files?

user521219 wrote:
Hello,
I open a new question about testing a standby database a because of this:
I realize that my standby database is 10g Standard and not Enterprise and not 11g.
Because for testing we plan to modify data on Standby, we are looking for some way to restore Standby to the point before testing.
So, I can't use Flashback Recovery Area for restoring my database to a certain point after testing.
In this scenario, the only way that I think is:
On Standby
- Shutdown database
- Copy by O/S all datafiles, temp files, control files and redo logs. That will be my backup before testing.
- Open database, test and modify data
- When test is finished, shutdown database
- Copy and replace by O/S all datafiles, temp files, control files and redo logs from backup place
- Open database as standby and apply all archived redo logs needed.
Would be it work without problem or should I copy other files?yes, It will work.
it comes under Refresh of database, use --> cleanup --> restore.
If its enterprise edition , you can use procedure mentioned in this note How To Open Physical Standby For Read Write Testing and Flashback [ID 805438.1]
Edited by: CKPT on Jul 5, 2012 11:01 PM

Create standby database on 11gR2 standard edition one

Hi experts,
i want to create standby database on 11gR2 standard edition one on both environment linux to linux and window to window. i have invested my 4-5 days on that but i didn't able to create, due to standard edition. plz provide me step by step creation. it wil bel great help.....
Thanks and Regards
Sanchit Gupta

SANCHIT GUPTA wrote:
Hi experts,
i want to create standby database on 11gR2 standard edition one on both environment linux to linux and window to window. i have invested my 4-5 days on that but i didn't able to create, due to standard edition. plz provide me step by step creation. it wil bel great help.....
Did you have a look at the dataguard docs,
http://docs.oracle.com/cd/E11882_01/server.112/e10700/standby.htm#i72073
Which has this mentioned quite clearly,
>
Oracle Data Guard is available only as a feature of Oracle Database Enterprise Edition. It is not available with Oracle Database Standard Edition.
Note:
It is possible to simulate a standby database environment with databases running Oracle Database Standard Edition. You can do this by manually transferring archived redo log files using an operating system copy utility or using custom scripts that periodically send archived redo log files from one database to the other. The consequence is that this configuration does not provide the ease-of-use, manageability, performance, and disaster-recovery capabilities available with Data Guard>
So if you want to have data guard, use Enterprise Edition.
Aman....

Logical Standby Database with 10g+ASM on both sides??

Hi out there,
is there a known way to establish a logical standby database on 10g, if both
sides are running with an ASM setup?
I've tried to create one out of a physical standby database (which is set up
and running w/o any problems), like a book suggested me to do.
The procedure was:
1. switch on supplemental logging
2. prepare initiation parameters (for archive logging etc.) on both sides for
logical stb.
3. shut down the phyiscal standby
4. alter database create logical standby controlfile as '<path>'; on the
primary, transfer the controlfile to the standby db. Here I had to use RMAN
to copy the controlfile into the ASM System, and modify the initfile/spfile
in order to use the controlfile. No problem so far.
5. mount the standby database, alter database recover managed standby database
disconnect; -> At this point, the alert log complained about non-available
datafiles.
6. alter database activate standby database; --> fails ("needs recovery") due
to last point.
The trouble is, the controlfile created at point 4 cointains wrong paths to
the datafiles. Since I can not have the same disk group name on the standby
system, and since ASM renames the stored datafiles by its own, the complaints
of point 5 are comprehensible, but nevertheless annoying.
I tried to backup a controlfile to trace and change the paths, but at after
mounting the standby with this controlfile and proceeding at point 5, the
system says "<path> is not a standby controlfile"
Is there a different way of creating a "Logical Standby Database with 10g+ASM
on both sides"? Metalink said nothing about LogStby and ASM.
Best regards and thanks in advance,
Martin

I'm not sure if this will work but try:
1. create trace control file (you did it)
2. change paths (you did it)
3. recrate control file (you did it)
... there was error occured during mount before
so mount database (not as standby)
4. create standby control file (from recreated control file)
5. shutdown instance, replace control file with new standby control file or replace the control filename in parameter file.
6. mount as standby
What happend?
Update: Tested on my side and it has worked fine... How about you?
Message was edited by:
Ivan Kartik

Oracle 10g Standard One

I want to clear out some issue abt Oracle 10g Standard One and Partitioning. On the internet I have found that one of the Oracle Enterprise Edition Features not available in Oracle Standard Edition One is:
Oracle partitioning - For database over 100 gigabytes
Can someone confirm this? Does it actually mean that there is actually PARTITIONING in Oracle10g Standard One if the database is less than 100GB ?
thanks

I don't believe partitioning is available in the standard edition (or in Standard Edition One). The comment you refer to is likely explaining the sort of databases that might benefit from partitioning-- there aren't a lot of folks that would want to partition database tables if the database was only a few GB in size.
Justin
Distributed Database Consulting, Inc.
http://www.ddbcinc.com/askDDBC

Upgrade PHYSICAL STANDBY database to 10g from 9i

Hello everybody,
Please can you provide me the details for Manual upgrading 9i STANDBY database to 10g. Any special parameters that we have to set on the Primary database..
Any sites with the information available would be great.
Thanks everybody for your help.

There is no in-place upgrade process to move from 9i to 10g. You have to upgrade your primary and then reinstantiate your standby (using Oracle10g). You may like to keep your 9i standby in tact until your upgrade of 9i primary to 10g is completely successful.....just to ensure that you have a fast, easy and reliable fall-back plan.
Thanks
Chandra

Virtual Private Database on 10g standard edition database

I would like to implement Fine-grained access control (row level security) on 10g standard edition database.
Please let me know if there is any workaround to enable this security on 10g standard database.
Thanks in advance,
Dora

RLS can be enabled in the Standard Edition of the Oracle Server with special
event codes in the initialization file :
For Oracle8i :
event="28119 trace name context forever"
For Oracle 9i :
event="28131 trace name context forever"
DBMS_RLS.ADD_POLICY will not throw the error message ORA-00439 : feature not
enabled: Fine-grained access control anymore. Do not forget to remove the
special event code after having recreated the Portal VPD Policies.
I can't find for 10g. May be some one can help you or check with oracle support.

Configuring DG's Standby database in 10g Grid Control monitoring.

Hi.
I am facing issues to configure "for monitoring" the standby instance of a 10g database. If someone on this forum have experience, please share, will be greatly appreciated.
Thanks
/SKH

FYI we have a tar open on this "standby databases not monitored correctly" ie grid is trying to collect metric from a sb db when it can not b/c its only mounted. The fix will be in 10.2.0.4. We are pushing for a back port to 10.2.0.3 b/c we missed a corruption in our sb db b/c we could not monitor the values and apply different templates.

Reaction at Standby Database in 10g for alter , addtion, deletion tablespac

Deal All,
I want to know that what will be reaction on standby database (10g) if i alter , add , delete tablespace or datafile at primary database.

depends on the parameter STANDBY_FILE_MANAGEMENT . please check
http://download-uk.oracle.com/docs/cd/B19306_01/server.102/b14239/manage_ps.htm#i1010428

CONFIGURE STANDBY DATABASE IN 10G

hi experts,
              Need help for configuring standby database in Oracle 10g/Windows.

Hi Sumeesh,
Please refer the below mentioned link for configuring data guard.
http://www.stanford.edu/dept/itss/docs/oracle/10g/server.101/b10823/create_ps.htm
Below mentioned are the sequence of stpes, which needs to be followed for setting up data guard.
3.1     Configuring the Primary Database
3.1.1     Enable archiving and define a local archiving destination
3.1.2     Create a password file
3.1.3     Configuring the Oracle networking files
3.1.4     Set initialization parameters on the primary database
3.1.5     Take Offline/Online backup of the primary database
3.1.6     Create a control file for the standby database
3.1.7     Prepare initialization parameter file for the standby database and start the primary database with the changed pfile.
3.1.8     Copy all files from the primary host to the standby host
3.2     Configuring the Standby Database
3.2.1     Configuring the Oracle networking files
3.2.2     Create a INIT parameter file for the standby database
3.2.3     Copy the standby controlfile to the appropriate location
3.2.4     Create Oracle Password File
3.2.5     Start the physical standby database
3.2.6     Initiate log apply services
Regards,
Ranjith

Standby Database with Oracle Standard Edition

Hi,
my customer wants to create a standby database for his production database (Oracle Standard Edition 11g R2 @ Windows 2008 R2 64 Bit). Now has somebody a proof-of-concept which explains shortly the concept and how to achieve it.
Many thanks in advance.
Best Regards,
Martin

Hi
We have the following options :
1. Oracle Enterprise Edition (EE) - Will have automatically 'Oracle DataGuard' option. No extra license for Oracle DataGuard. We have to purchase Oracle EE for both the sites.
2. Oracle Standard Edition (SE) - Will not have 'Oracle DataGuard' option. So we can't implement Standby database.
3. Oracle Standard Edition (SE) - Will not have 'Oracle DataGuard' option. If you want to implement disaster recovery site we have to purchase Oracle GoldenGate for both the sites. But we have to Oracle GoldenGate license for both the sites
Thanks
LaserSoft

Standby Database on Oracle Standard Edition

Is there a way to create a standby database on Oracle Server Standard Edition? Some guys told me that it can be possible using RMAN. What are your comments on this?

Is there a way to create a standby database on Oracle
Server Standard Edition? Some guys told me that it
can be possible using RMAN. What are your comments on
this?hi,
Checkout Niall's site:
http://www.niall.litchfield.dial.pipex.com/index.html
He has some scripts for manual standby on windows
If posible, I'm looking some scripts for Linux Red Hat 3.0
Thanks
Gissel

Impact of force_logging on standby database in 10g?

Hi there,
We have a 10.2.0.5 database from which we want to setup a standby database...
We took a hot backup of the primary and send it to the standby server but at that time we realized that force logging is not enabled at the Primary before we took the hot backup!
Can you please suggest what are our options at this stage without losing any data and without a need to redo the hot backup again since it is a huge database?
- If we turn the force_logging on now(on Primary) and then set up the standby using the backup taken prior to force_logging ON - would it cause any issues?
Any help would be greatly appreciated.
Thanks.

No it won't because the hot backup is a copy period. So do it ASAP and the Archive will handle the rest.
So your hot backup is the Standby copy ( exact copy ). Just make sure forced logging is on and the archive with keep the data in sync.
If you delay then you are up the creek without a paddle as NOLOGGING actions are bound to occur and then the Standby data will not match the Primary.
If you have doubts your best option is to roll the standby forward using RMAN Incremental Backups :
http://www.oracle-ckpt.com/?s=incremental&op.x=31&op.y=11
Best Regards
mseberg

Standby Database problem (10g)

Dear Oracle Experts,
I have primary and physical standby instance running. Due to whatever reason, the server running the standby instance is restarted.
After the standby instance restart, I have observed that 2 archivelogs that appear in primary instance was not in standby instance.
I have queries the v$archive_gap but it does not report anything gap.
What does that imply? Does that means there is no gap? But clearly 2 archivelogs are missing. Its too confusing.
If it means the standby instance is no longer sync with primary instance, is it possible to apply manually the 2 missing archivelogs as I have them.
Thanks in advance.

Yes you can apply the logs manually but before that please let me know whether you got the logs in the standby database.
Use the following command to see the log file no and whether its applied or not
select sequence#, applied from v$archived_log where applied='YES';
If you can see those logs in the standby database dont do any thing it will auto matically apply those logs, but for long time if it does not apply then remove that log and do the following steps
1) If the archive logs is in ASM then use RMAN command.
Take the backup and restore it in the standby server using the following command
RUN
SET ARCHIVELOG DESTINATION TO '/data/RMANBKP/restore';
RESTORE ARCHIVELOG from sequence 123 until sequence 125;
then
2) Register those archivelogs using the following command
Alter database register logfile '/data/RMANBKP/restore/123.dbf';
or
Alter database register or replace logfile '/data/RMANBKP/restore/123.dbf';
Regards,
Siraj

STANDBY DATABASE 10 10g

I am in process of configuring the stand by database and I am getting the following error in standby database
SQL> startup nomount pfile='/disk3/stand/initSTAND.ora';
ORACLE instance started.
Total System Global Area 314572800 bytes
Fixed Size 1978272 bytes
Variable Size 96473184 bytes
Database Buffers 205520896 bytes
Redo Buffers 10600448 bytes
SQL> alter database mount standby database;
Database altered.
SQL> ALTER DATABASE RECOVER MANAGED STANDBY DATABASE DISCONNECT FROM SESSION;
Database altered.
SQL> SQL> alter database open read only;
alter database open read only
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: '/disk6/dbase/DSA/system01.dbf'

First step is to check the description of errors..
ORA-16004: backup database requires recovery
Cause: The control file is for a backup database which requires recovery, and cannot be opened for read-only access by this instance.
Action: Perform the necessary recovery and re-open for read-only access.
Check the DBWR trace file and alert_log file. Check the SCN applied on standby database. Find out any archivelog required to be applied...
Read 8.2 section..
Documentation:-
http://download-east.oracle.com/docs/cd/B19306_01/server.102/b14239/manage_ps.htm#i1017111

Standby Database in 10g Standard One

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