Cluster database

hi
Can anyone give me a example how to use data clusters and cluster database using export and import statement ?
Thanks in advance

Hi,
DATA ITAB LIKE SBOOK OCCURS 10 WITH HEADER LINE.
DATA JTAB LIKE SBOOK OCCURS 10 WITH HEADER LINE.
EXPORT ITAB
TO MEMORY ID 'table'.
IMPORT ITAB
TO JTAB FROM MEMORY ID 'table'
Message was edited by: Dhananjay Patil

Similar Messages

Creation of cluster database failed

Hai all,
We have successfully implemented Oracle 10g RAC on windows 2003.. but when am trying to create a new cluster database using DBCA ..DBCA failed after reaching 70% with the error
PRKR-1001 PRKR-1001 "cluster database dbname does not exist"
The other database is working fine and all services are up
Thanks
Kai

can you see the db registered in CRS by running crs_stat -t, seems like issue with reigtring db with CRS. Please check dbca logs and crs logs for details.

Cluster Database Connect Works Only in stand-alone OEM

When I connect to OEM standalone, I can connect to the cluster database with no problem. When I try to connect with the management server, it gives me the ORA-12514 error. The service name works both in SQLplus and in stand-alone mode.
My console is running on a windows XP machine, the management server and OEM catalog are on a machine running 9.2, the cluster resides on two other machines running 9.2.
What do I need to change to get OEM to let me open the cluster database using the management server?

Try to create a service like this one and try:
joel.us.acme.com=
(description=
(load_balance=on)
(failover=on)
(address=(protocol=tcp)(host=host1)(port=1521))
(address=(protocol=tcp)(host=host2)(port=1521))
(address=(protocol=tcp)(host=host3)(port=1521))
(connect_data=
(service_name=joel.us.acme.com)))
for more information about it you can check these
documents:
Real Application Clusters Administration Contents / Search / Index / PDF
Real Application Clusters Concepts Contents / Search / Index / PDF
Real Application Clusters Deployment and Performance Contents / Search / Index / PDF
Real Application Clusters Documentation Online Roadmap Contents / Search / /
Real Application Clusters Real Application Clusters Guard I - Concepts and Administration Contents / Search / Index / PDF
Real Application Clusters Real Applications Clusters Guard I Configuration Guide Release 2 (9.2.0.1.0) for UNIX Systems: AIX-Based Systems, Compaq Tru64 UNIX, HP 9000 Series HP-UX, and Sun Solaris Contents / Search / Index / PDF
Real Application Clusters Setup and Configuration Contents / Search / Index / PDF
http://otn.oracle.com/pls/db92/db92.docindex?remark=homepage
Joel Pérez

11.2 cluster database instances crashed..

Hi all,
we have a two node 11.2 cluster on OL 5.7.
Today our cluster database instances on node two all crashed.
I found several log entry´s. There are all addicted to network.
_____Alert log
Thu Mar 22 09:15:31 2012
Errors in file /u01/app/oracle/diag/rdbms/borac4/borac42/trace/borac42_ora_27888.trc (incident=5217):
ORA-00603: ORACLE server session terminated by fatal error
ORA-27501: IPC error creating a port
ORA-27300: OS system dependent operation:bind failed with status: 99
ORA-27301: OS failure message: Cannot assign requested address
ORA-27302: failure occurred at: sskgxpsock
Incident details in: /u01/app/oracle/diag/rdbms/borac4/borac42/incident/incdir_5217/borac42_ora_27888_i5217.trc
Thu Mar 22 09:15:33 2012
SKGXP: ospid 5375: network interface query failed for IP address 169.254.68.184.
SKGXP: [error 11017]
... we can ping all interfaces, interlinks and virtuelle ip-addresse linke 169.254....
we als can not find any misconfiguration and can ping all routes.
If I try to restart the instances with sqlplus startup
ORA-00119: invalid specification for system parameter REMOTE_LISTENER
ORA-00132: syntax error or unresolved network name 'borac4-prod:1521'
We did not change anything at the configuration :-/
I can ping the SCAN address from dns configuration "ping borac4-prod:" also telnet established a connection "telnet borac4-prod 1521"
We start all instances via SPFILE from an ASM instance
Does anyone has some ideas to dig the problem out ?
Thanks
*T

I repeat we did not change anything at the configuration .....I guess....I hope....NOT
$ORACLE_HOME/network/admin/sqlnet.ora
NAMES.DIRECTORY_PATH= (tnsnames,ldap,EZCONNECT)
--> EZCONNECT
METANOTE: 1254929.1
*T

CloudControl 12c shows "Agent Unreachable" for Cluster Database

Hello ,
when clicking on "Targets -> Databases" our RAC database shows up as follows:
Name Type Status
PROD02 Cluster Database symbol for "Agent Unreachable"
PROD021 Database Instance symbol "green arrow" for "Up"
PROD022 Database Instance symbol "green arrow" for "Up"
I don't understand why the symbol for the Cluster Database is not a green arrow, too. The agent on each node is up and running - and when either clicking on "PROD02" or "PROD021" (or PROD022) Cloud Control offers the full functionality. Therefore the status "Agent Unreachable" is missleading (from my point of view). I don't want to remove the complete Cluster Database and discover it once again - several jobs have already been defined and I don't want to do that once again.
Did anybody else experience the same behaviour?
Any help will get appreciated...
Rgds
JH

... seems like if I'm hitting bug "BUG 13865299".
=> "12c Cluster database or Cluster ASM in Pending or "Agent unreachable" for undetermined time [ID 1463196.1]"

Multiple Single Instance DB Conversion to Cluster Database RAC

Hi,
Good Day.
we are in planning phase to perform an activity, in which 8 existing (Single Instance) and 1 new database will be consolidated in ONE Oracle RAC Cluster database.
Kindly share your ideas, to perform the consolidation smoothly with minimal downtime.
can any one share the cons/pros, what if we create MULTIPLE RAC cluster databases instead of one cluster database?
Thank You.
Regards,

The cons are pretty much the same as running multiple instances on a single server: Tuning will be much harder because you will have to look for bottleneck and depletion of common resources (CPU, RAM, IO) across all your instances instead of one (where you have lots of nice and integrated features). There is the potential for contention between resources and since each instance/database has its own SGA (and they are not shared) you will potentially waste a lot of ram for stuff that is redundant between the instances.
But if you still think this is something you want to do, you should take a look at the 'server pool' feature. It will give you some more control over how your databases/instances should be ditributed across your rac (there is propably no need for all databases to be running on all servers at the same time)
Bjoern

Cluster Database Error

hi
I am trying to configure oracle 10g 2 node cluster database on Oracle grid control.
When i am trying to add the database, it discovers the defaulr one which is not proper. so i add manually. When I add the cluster database details and instance details when i submit i am getting foll. error.
Database Configuration Result
D2mp.prd.amer.dell.com:
Saving D2mp1.prd.amer.dell.com ...java.sql.SQLException: ORA-20600: The specified target is in the process of being deleted.(target name = D2mp.prd.amer.dell.com)(target type = rac_database)(target guid = CE1212BCBABF40F46B893140DBB5EBFC) ORA-06512: at "SYSMAN.TARGETS_INSERT_TRIGGER", line 24 ORA-04088: error during execution of trigger 'SYSMAN.TARGETS_INSERT_TRIGGER' ORA-06512: at "SYSMAN.MGMT_TARGET", line 2720 ORA-06512: at line 1 - ORA-20600: The specified target is in the process of being deleted.(target name = D2mp.prd.amer.dell.com)(target type = rac_database)(target guid = CE1212BCBABF40F46B893140DBB5EBFC) ORA-06512: at "SYSMAN.TARGETS_INSERT_TRIGGER", line 24 ORA-04088: error during execution of trigger 'SYSMAN.TARGETS_INSERT_TRIGGER' ORA-06512: at "SYSMAN.MGMT_TARGET", line 2720 ORA-06512: at line 1
Saving D2mp2.prd.amer.dell.com ...java.sql.SQLException: ORA-20600: The specified target is in the process of being deleted.(target name = D2mp.prd.amer.dell.com)(target type = rac_database)(target guid = CE1212BCBABF40F46B893140DBB5EBFC) ORA-06512: at "SYSMAN.TARGETS_INSERT_TRIGGER", line 24 ORA-04088: error during execution of trigger 'SYSMAN.TARGETS_INSERT_TRIGGER' ORA-06512: at "SYSMAN.MGMT_TARGET", line 2720 ORA-06512: at line 1 - ORA-20600: The specified target is in the process of being deleted.(target name = D2mp.prd.amer.dell.com)(target type = rac_database)(target guid = CE1212BCBABF40F46B893140DBB5EBFC) ORA-06512: at "SYSMAN.TARGETS_INSERT_TRIGGER", line 24 ORA-04088: error during execution of trigger 'SYSMAN.TARGETS_INSERT_TRIGGER' ORA-06512: at "SYSMAN.MGMT_TARGET", line 2720 ORA-06512: at line 1
If i check management system and deleted targets there are no pending deletions.
Then still why I am not able to add the cluster database.
Please help.

the oms is 10.1.0.4 on linux.
the database i am trying to configure is oracle 10g 2 node RAC on linux.
please let me know if u want any other information .

Error when opening OEM: Cluster Database : OraDB.SP2-0640: Not connected

I have successfully installed 2 nodes Oracle cluster.
1. The dbconsole is started in both nodes.
I checked this with HM/bin>emctl status dbconsole
2. The agent is also started successfully in both nodes.
I checked this with HM/bin>emctl status agent
The problem is that my enterprise manager is started with error; Cluster Database : v3uat.SP2-0640: Not connected
My database is up and running because I can connect using sqlplus and toad.
Did anyone know what the problem might be?
Any help would be greatly appreciated.
AsoRock

check emoms.trc

Cluster database and payroll database

please let me know what is a cluster database and payroll database, and what are the structures involved in it.
please let me know as soon as possible as it is very URGENT.
ADV THANX
REGARDS,
VETRIVEL MURUGAN

You didn't say what platform you are using. I have done clustering with 11i (CRM and HR/Payroll) on Solaris 8 using Sun Cluster 3.
If you look at http://docs.sun.com/db?p=prod/cluster you will see a number of documents on the subject of clustering. The Data Services guide will tell you clustering an Oracle database and TNS listeners.
If you want to cluster other components to failover (Apache, Concurrent Manager, Forms Server) you will have to write start, stop and probe scripts for Sun Cluster 3 GDS to use.
Payroll is the 11i Application suite that delivers payroll functionality, though Oracle are not the only ones that provide this type of software.

Cluster database to standalone database

Hi,
I want to do cluster database(oracle9i) to standalone database(oracle9i)
kindly provide me the steps for the same.
Thanx,
amit
[email protected]

Hello Amit,
Here is a good discussion link to how to do this:
Convert RAC database to single instance database
Also, your best bet to avoid downtime and avoid data loss when converting from RAC to single instance would be to implement a standby. Here is a link to a whitepaper related to the topic:
[Convert RAC to single instance with standby|http://www.oracle.com/technology/deploy/availability/pdf/MAA_WP_10g_RACPrimarySingleInstancePhysicalStandby.pdf]
Hope this helps.
Regards,
Ben
[www.ben-oracle.com]

DB console is showing two Cluster databases

Hi,
I have a two RAC envieronment. I added another instacne . Now the EM (DBconsole) is showing only the old instances , not the new one as well. when i did further investigation , found this.
On the OEM console page, click preferences, click preferred Credentials and the database instance
Under cluster databases, system is showing following
(+)DBNAME.hostname.lcl
(+)DBNAME
when i expanded the (+)DBNAME.hostname.lcl, its showing
DBNAME.hostname.lcl_DBNAME3
Exapanding (+)DBNAME shows
DBNAME_DBNAME2
DBNAME_DBNAME1
The problem is , why not all the instances are shown into one cluster databases.
does anyone knows, how to fix. I have raised a SR , but as usual no solution.

I definitely feel your pain, I've been there and done that. If you don't mind punting I would suggest the following:
As an example, we have a three node rac database. The node/instance names are rac01/ORADB1, rac02/ORADB2, and rac03/ORADB3. We want to install EM dbconsole to manage all the instances. rac01 is the EM host server. The database registry shows the following:
COMP_ID COMP_NAME VERSION STATUS SCHEMA
EM Oracle Enterprise Manager 11.1.0.6.0 VALID SYSMAN
Set up ssh authorization in such way so that all nodes can connect to each other without password prompt. The ssh authorization can be disabled after the configuration.
emca -config dbcontrol db -repos recreate -cluster -EM_NODE rac01 -EM_SID_LIST ORADB2,ORADB3 -SYS_PWD password -DBSNMP_PWD password -SYSMAN_PWD password -PORT 1521
The logs for this activity can be found under:
cd $ORACLE_BASE/cfgtoollogs/emca/<DB_UNIQUE_NAME>
You will be prompted for :
Database unique name: ORADB
Cluster name: rac_cluster
Email address for notifications (optional): <enter>
Outgoing Mail (SMTP) server for notifications (optional): <enter>
ASM ORACLE_HOME [ /apps/dbs/oracle/product/11.1.0/db_1 ]: <enter>
ASM port [ 1521 ]: <enter>
ASM user role [ SYSDBA ]: <enter>
ASM username [ SYS ]: <enter>
ASM user password: < the password for SYS ASM user>
The whole process takes about 1 hour, depending on the speed of the servers that you are using.
If in the future another node is added to the RAC system, then issue the following command on node 1:
emca -addInst db
You will be prompted for :
Node name: <new server name>
Database unique name: ORADB
Database SID: <new instance name>
Password for SYS user: <password>
You should find the agent running on non host nodes, in this case rac02 and rac03, while db console will also be running on the host node i.e. rac01.
IF not then run emctl start dbconsole on all on nodes.
How does that work for you?
-JR jr.

Cannot discover instance1 on cluster database

This is strange one for me. I have over a hundred of cluster database configured in 11g EM but somehow
this one cluster database on a 2 node rac only see the second instance, not the the first instance when try to add the cluster database to EM.
I have added many thru the 'add cluster database' drop down option at the agent home page. Both instances are up and running. The 'auto add' said
no new instance was found.
Has anyone seen this before?

I was able to add instance1 by running agentca -d -c node1,node2 manually
on node1. The instance2 was discovered using auto add in EM.

Sys log trigger in cluster database

Hi Experts,
We have 3 nodes cluster database. How do we create a sys log trigger in cluster database?
Do I need to create a system log trigger at each database instance in 3 node(instance) cluster database? or only create one system log trigger in one instance?
Thanks
Jin

A RAC database is a single database with many instances: one database means one logon trigger.
You just need to create the logon trigger when connected to any instance of the same database.

Please help - Unable to get the cluster database home page

I have both the RACDB1 & RACDB2 instances running (and the 2 listeners also) . But I do not get the the cluster database home page. Instead I get startup/shutdown page. EM later confirms both instances are up.
But how do I connect to the RACDB database to perform any admin work from within EM ?
Any help is appreciated.
Thank you.

Ehm. Before placing? At that point ID doesn't know anything at all about the PDF.
var myPDFFile = File.openDialog("Choose a PDF File");
myPDFFile.execute();
Then check the lower left bottom -- it should display the page size.
Why not first place the file and then check its size? You can always move it to the right position after placing.
Oh, by the way: "a PDF" doesn't have a "page size". Each single page in a PDF can have a page size of its own.

Can not start the cluster database using srvctl

Created a RAC database with CRS.
When i start the cluster database with srvctl, it appears that the database is started (i made sure using srvctl status), but when i try to login to the database using sqlplus, i get a message 'connected to idle instance'. if i try to start the database from sqlplus, i get message 'requested INSTANCE_NUMBER is busy!.
any thoughts why i can not connect to the database using sqlplus after i start the database using srvctl?
I stop the database using srvctl and started using traditional sqlplus, it will start with out any problem.
what am i missing?

check ur oracle_sid,also try to connect as sqlplus sys/****@prod as sysdba
may be this is due to improper setting of init.ora file.
and post ur sqlplus output here.
Thanks
Kuljeet Pal Singh

Cluster database

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