Multiple OID schema's in a single database SID?

I have OID/OVD 11g installed in a development environment and during the install I used the create schema option to automatically create the required database schema. I now need to install a second seperate instance of OID/OVD, but the database schema will reside in the same database SID.
Is this possible as presumably the script will be trying to create users/tablespaces that already exist for the first instance?
I see you can install OID using an existing schema, but I'm assuming this needs to be empty and that there's on way two ldaps can share the same schema.
I guess I'm hoping the script is clever enough to modify it's user/tablespace naming details if they already exist, but this doesn't seem likely.
Any advice gratefully received.

The existing schema doesnt have to be empty. If you select High Availability, the installer will automatically recognize that you want another instance of OID with the same database.

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Multiple instances operated on a single database on a single machine

Hi friends,
Can anybody tell that "Is it possible to operate multiple instances on a single database on a single machine"!?.
If so.., where this case is useful.
Please help on this doubt.
Thanks in advance.
Thanks
Srinivasa Rao

Hi,
I just asked whether it is possible or not. It is not much important. As you said, OPS will perform well if instances are on different machines. I agree on this. But I think we need to replicate the database on other machine also to run fast.Am I right?..If not, please correct me...
Thanks for valuable information.
I just re-read your post. When you say multiple instances on a single database, it sounds to me like you are asking about Oracle Parallel Server in 8i. I don't know why you would (or even if you could) have multiple instances on the same box. I don't think that would make sense since on of the benefits of OPS is to have more processing power by using multiple machines.

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I need to install SSM using the following system landscape: Distributed system using a single database server and two webserver's.
The system is configured to use the Microsoft Network Load Balancing and that's the reason why exist two webserver's. When the user put the URL, the connection can be done to the webserver 1 or webserver 2 (the Microsoft Network Load Balancing will manage that).
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Hi Pedro,
- how can I configure SSM to work in a scenario of two webserver's and a single database server?
Yes see below. But also make sure SAP will support the configuration you're planning!
- Should I install the same components in both WebServer's?
yes.
- Should I use the same instance number or a different one?
The same makes configuration eaiser
- It is possible to have two netweaver instance sharing the same database?
Not for the SCS but yes for application server (your Java instances)
The central services, SCS instance, are one per a SAP System. So you cannot install one on each Web Server and operate them simultaneously.
Given your database is also a single point of failure then I would suggest you install the SCS with it on the database server.
On each of the Web Servers install an application instance of SAP NW CE.
Since the instance are on different servers they can share the same instance number. It is not mandatory but it may make configuration easier. e.g. for the the webservice the port will not change.
There can only be one Interactive Publisher (PIP) running so this may as well also go on your database server.
The Pilot Application Server (PAS) there can be multiple of so install one on each Web Server.
See section 5.2.3 of Server Installation Guide SAP Strategy Management Release 7.0 Support Package 2 and higher for configuring SAP NW CE to point to the one instance on Interactive publisher.
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I ran the demo setup for , "Single-Database Capture and Apply Example" ( http://download.oracle.com/docs/cd/B28359_01/server.111/b28321/capappdemo.htm#BCGBIEDJ )
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I am uncertain of what to use for the stream name in the following (and related calls). I want the captures for the new table, "job_History" to go to the same queue. Do I use the same stream name, or do you have to create a new stream for each table capture? Thanks.
BEGIN
DBMS_STREAMS_ADM.ADD_TABLE_RULES(
table_name => 'hr.job_history,
streams_type => 'capture',
streams_name => 'capture_emp', queue_name => 'strmadmin.streams_queue',
include_dml => TRUE,
include_ddl => FALSE,
inclusion_rule => TRUE);
END;
Edited by: user614224 on Nov 15, 2010 6:54 AM

Please edit the subject of this post and change it to "Please Ignore." Then post your question, with full version information, to the Streams forum.

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965818 wrote:
I Apologize, the information i have given might not be enough.
This is my scenario,
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pseudo code
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pseudo code
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Can i create more than one instance for single database?

HI
anybody can tell me how to create more than one instance for single database(without using RAC)?
thanks
Kalanidhi

Anandji,
I sometimes think differently. I also think like what this person is asking..(although I have installed and administering 5 different RAC databases)
The main doubt of mine is that we create multiple instances accessing the same storage area.
Anyway the controlfiles of all instances will have the same information except the instance_names and instance id's.
Hence I always think , why can't it be possible to to create another instance in the same system and point it to a controlfile which is copied from the other instance.
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I need to impliment Oracle Streams in a single Database (Source and Destination are same--In Same database).
I have four Diferent schemas in this database.
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Ray

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I need the information of OID Schema. The Schema of OID will be stored in which format? And the location at which the Schema gets stored in OID?
Whether it is in Database or a Flat File.
Thanks in Advance,
Sandy

Hi,
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-- Pramod Aravind

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Hi All,
I am experimenting with logical standby databases for the purpose of reporting, and have not been able to create a new schema in the logical standby database - one of the key features of logical standbys.
I have setup primary and logical standby databases, and they seem to be running just fine - changes are moved from the primary to the standby and queries on the standby seem to run ok.
However, If I try to create a new schema on the logical standby, that does not exist on the primary, I get "ORA-01031: insufficient privileges" errors when I try to create new objects.
Show below are the steps I have taken to create the new schema on the logical standby. Any help would be greatly appreciated.
SYS@UATDR> connect / as sysdba
Connected.
SYS@UATDR>
SYS@UATDR> select name, log_mode, database_role, guard_status, force_logging, flashback_on, db_unique_name
2 from v$database
3 /
NAME LOG_MODE DATABASE_ROLE GUARD_S FOR FLASHBACK_ON DB_UNIQUE_NAME
UATDR ARCHIVELOG LOGICAL STANDBY ALL YES YES UATDR
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2 /
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SYS@UATDR>
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4 temporary tablespace temp
5 quota unlimited on ts_new
6 /
User created.
SYS@UATDR>
SYS@UATDR> grant connect, resource to new
2 /
Grant succeeded.
SYS@UATDR> grant unlimited tablespace, create table, create any table to new
2 /
Grant succeeded.
SYS@UATDR>
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2 /
GRANTEE PRIVILEGE ADM
NEW CREATE ANY TABLE NO
NEW CREATE TABLE NO
NEW UNLIMITED TABLESPACE NO
SYS@UATDR>
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SYS@UATDR> connect new/new
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NEW@UATDR>
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create table new
ERROR at line 1:
ORA-01031: insufficient privileges
NEW@UATDR>
NEW@UATDR>

HI Daniel,
I appreciate your quick response.
My choice of name may not have been ideal, however changing new to another name - like gav - does not solve the problem.
SYS@UATDR> connect / as sysdba
Connected.
SYS@UATDR>
SYS@UATDR> select name, log_mode, database_role, guard_status, force_logging, flashback_on, db_unique_name
2 from v$database
3 /
NAME LOG_MODE DATABASE_ROLE GUARD_S FOR FLASHBACK_ON DB_UNIQUE_NAME
UATDR ARCHIVELOG LOGICAL STANDBY ALL YES YES UATDR
SYS@UATDR>
SYS@UATDR> create tablespace ts_gav
2 /
Tablespace created.
SYS@UATDR>
SYS@UATDR> create user gav
2 identified by gav
3 default tablespace ts_gav
4 temporary tablespace temp
5 quota unlimited on ts_gav
6 /
User created.
SYS@UATDR>
SYS@UATDR> grant connect, resource to gav
2 /
Grant succeeded.
SYS@UATDR> grant unlimited tablespace, create table, create any table to gav
2 /
Grant succeeded.
SYS@UATDR>
SYS@UATDR> -- show privs given to gav
SYS@UATDR> select * from dba_sys_privs where grantee='GAV'
2 /
GRANTEE PRIVILEGE ADM
GAV CREATE TABLE NO
GAV CREATE ANY TABLE NO
GAV UNLIMITED TABLESPACE NO
SYS@UATDR>
SYS@UATDR> -- create objects in schema
SYS@UATDR> connect gav/gav
Connected.
GAV@UATDR>
GAV@UATDR> -- prove ability to create tables
GAV@UATDR> create table gav
2 (col1 number not null)
3 tablespace ts_gav
4 /
create table gav
ERROR at line 1:
ORA-01031: insufficient privileges
GAV@UATDR>

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Hi,
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There is a great tool called SQLCompare provide by www.red-gate.com
Best Regards,Uri Dimant SQL Server MVP,
http://sqlblog.com/blogs/uri_dimant/
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Multiple OID schema's in a single database SID?

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