Database instance on 10g

I have created a database instance in 10g (10.2.0.2). I had chosen to install the Enterprise Manager. Everything is working fine. Now, I would like to create second database instance on the same server. Would it be advisable to install Enterprise Manager on that instance also. Or can the "first" Enterprise Manager manage both instances? I would like to use my server resources as efficiently as possible, and I do want to use Enterprise Manager to "help" me manage both databases. I do not want to install Grid right now, either.
Thanks,
Dan

In case anyone was interested...I found another box to test EM and multiple database instances. Long story short, It looks like there is one EM process running for each database. This is what I did. First I created a database (using dbca) and included EM. It created and it assigned port 1158 for administration, just like normal. Then, I created a second database (using dbca again) without EM. Then, I used emca to create a repository on the second database. After it completed, it said that I could access EM through http://server:5500/em (that port number sounds so familiar). So, I thought that I would have one EM OC4J process running that was servicing 2 databases. Wrong. After looking at my running processes, I have 2 OC4J processes running, each using separate configuration files. Well, this is good to know. But it would have been nice to consolidate processes. Oh well, at least it works... Thanks to Eric and legatti for your responses. Dan

Similar Messages

10g Enterprise Manager is not able to connect to the database instance

I am running a Oracle 10g database in Solaris 10 server. When i am trying to connect to the enterprise manager it says Enterprise Manager is not able to connect to the database instance.
The database instance is open,the listener is up and the agent connection also says that it succeeded.
The server houses two 10g databases and the EM was working properly till yesterday. Kindly Help.
Thanks in advance.
Ram

Hi,
The EM is started and if i give emctl status dbconsole
-bash-3.00$ emctl status dbconsole
Oracle Enterprise Manager 10g Database Control Release 10.2.0.3.0
Copyright (c) 1996, 2006 Oracle Corporation. All rights reserved.
http://gladiator:1158/em/console/aboutApplication
Oracle Enterprise Manager 10g is running
Logs are generated in directory /db8/ora10gr2/product/10.2.0/Db_4/gladiator_TROY/sysman/log
it says that the EM is running. But when i am trying to access the URL it is in IE it says Page cannot be displayed what could be the problem for this???
Thanks in advance.
Ram

How can i create a new database instance in oracle 10g express edition?

hello everybody
i'm a student
i am developing a database application
i'm using oracle 10g express edition
to run my application i need to create another database instance
but i didn't find any option for doing so in that product
if there is pls tell me where it is?
if not pls tell me how to manually create it?
regards,
Chaitanya

Chaitanya Babu M wrote:
yaa i'm sure about that .
i want one more instance of database.Can you perhaps explain why? I have a fair share of production and development servers - and not a single one of them needs to run more than one database instance.
So I'm interested in what requirement you are trying to satisfy by using two database instances on a single platform.
Oh yeah - if you want to create a custom XE instance (different SID, different tablespace sizes, more/less PL/SQL stuff installed, hack standard), make a copy of your XE db creation script (in your XE's +$ORACLE_HOME/bin+ and called createdb.sh ) and modify that for your needs.
PS. even with a different SID, only a single XE instance can be run at a time - you can however have 2 different ones defined and then use one at a time (e.g. testing international settings, init param differences, etc.)

How to restore a single instance database to RAC (10g) using RMAN ?

Hi all,
I have a single instance database configured using file system in a unique server, so now I need to restore this database using RMAN to a new RAC environment with two nodes and ASM also.
Does anyone can help with this documentation or a link about any information about this restore using rman ?
I tryied found on metalink but threres isn´t this specific case. Only how to convert single instance to 10g RAC, but without how to use with rman information.
System: Windows 2003
Oracle 10g R2
Thanks.
Wander(Brazil)

Wander(Brazil) wrote:
Hi all,
I have a single instance database configured using file system in a unique server, so now I need to restore this database using RMAN to a new RAC environment with two nodes and ASM also.
In essense you are really doing nothing more than restoring a backup on a new host. If you want a blow by blow detail of how to accomplish it take at http://www.oracledistilled.com/oracle-database/restore-database-to-another-host-using-rman
In order to write the files to the ASM Disk groups you will use the SET NEWNAME FOR DATAFILE in your restore script. You will also need to create the ORACLE_BASE/admin/<DBSID> structure on all of node. Once you get the database completely restore you will need to edit the SPFILE to include the proper value for the CLUSTER* parameters and each the node specific parameters. Sorry that it is kind of higher level than what you are probably looking for but the link above and what I put here should get you were want to go.

Oracle 9i Upgrade to 10g - Single Database instances to RAC

Hi,
We are considering migrating from single SAP database architecture into
an Oracle 10g RAC architecture. The question i have is:
Are multiple PHYSICAL databases supported in one Oracle 10g RAC environment? For example, Is it possible to install and operate multiple databases in one single ORACLE 10g Real Application Cluster such as one SAP R/3 database, one SAP EBP and one
SAP BW database co-exist in a single Oracle RAC environment?
Regards,
Chengappa Ballachanda

Hi Sairam,
Due to the size of our Production environments we have decided not to pursue the MCOD option.
Eg: Take a QA environment which consists of SRM and BW and we have multiple nodes with both installed on each node. Now if I were to go the MCOD option then these instances can connect to one large Oracle File System using different schema's.
What I'm trying to establish is in that one RAC, is it possible to have the multiple database instances on each node (SRM, BW etc) connect to multiple Oracle File Systems ie SRM connect to its own OFS and BW to its own instead of the one large shared OFS?
Hope this makes sense! Easier if I could upload a diagram!
Regards,
Chengappa

10G agent and Database Instance is down

Im install oracle 10G on oracle enterprice linux 4. machine is P4 512 MB ram 3.GZ desktop one. oracle is working fine. but little slow. it is ok.
But few minuts after opening the database, enterprice manager cosole display that agent and Database Instance is down.
Display the following message
""Details The instance has been terminated by a database process because of a fatal internal condition, or a critical background process was killed by the user.""
But oracle is working. select and other this working fine.
Please help me to overcome the problem.
Regrds
upul Indika

Define a fixed IP address for your server. If problem persists then you can use emca-Enterprise Manager Configuration assistance to delete and reconfigure the console.
emca -deconfig dbcontrol db
emca -config dbcontrol db

10g RAC database: instances fail after a few days...

Im afraid I'm new to Oracle, so assume total ignorance when replying!
We have two servers, db1 and db2 running Oracle under Windows 2K3 web edition [SP1].
Both have a shared Direct Attached Storage disk, over a Scsi fibre connection.
The database is set up using instructions found online for RAC.
Either instance will stop, and the other will take over, after a few days. The problem is, we aren't using the database yet. [There isn't a problem with it, the development people have checked that they can use the database.]
The two errors [found using the EM console] which seem to be relevant are:
'Metrics "Database Time Spent Waiting (%)" is at 100 for event class "other"'
and 'Failed to connect to database instance ... TNS no listener'.
[Which is obvioulsly the failure]
I have scoured the web, and the rather dense reference books for Oracle I have access to, and to no avail.
Another contributing factor is the 'WMI Performance Adaptor' stops and starts on both machines every thirty seconds.
Any response/guidlines/advise would be greatly appreciated.
Apologies if I have started this thread in the wrong place!
James
Spelling errors - Message was edited by: jmorse

Tada, it failed at 4am last night.
Below is the bottom half of the log file.
2005-09-05 15:27:57.796: Attempting to start `ora.gandlake-db2.ASM2.asm` on member `gandlake-db2`
2005-09-05 15:28:04.703: Start of `ora.gandlake-db2.ASM2.asm` on member `gandlake-db2` succeeded.
2005-09-05 15:28:04.921: Attempting to start `ora.x200.x2002.inst` on member `gandlake-db2`
2005-09-05 15:28:33.359: Start of `ora.x200.x2002.inst` on member `gandlake-db2` succeeded.
2005-09-05 15:28:40.578: Start of `ora.x200.x2001.inst` on member `gandlake-db1` succeeded.
2005-09-05 15:28:40.609: CRS Daemon Started.
2005-09-05 15:28:41.140: Attempting to start >`ora.gandlake-db1.LISTENER_GANDLAKE-DB1.lsnr` on member `gandlake-db1`
2005-09-05 15:30:06.078: Start of `ora.gandlake-db1.LISTENER_GANDLAKE-DB1.lsnr` on member `gandlake-db1` succeeded.
`ora.gandlake-db1.vip` on `gandlake-db1` went OFFLINE unexpectedly
2005-09-06 19:48:35.703: Attempting to stop `ora.gandlake-db1.vip` on member `gandlake-db1`
2005-09-06 19:48:36.250: Stop of `ora.gandlake-db1.vip` on member `gandlake-db1` succeeded.
Restarting `ora.gandlake-db1.vip` on `gandlake-db1`
2005-09-06 19:48:36.312: Attempting to start `ora.gandlake-db1.vip` on member `gandlake-db1`
2005-09-06 19:48:38.843: Start of `ora.gandlake-db1.vip` on member `gandlake-db1` succeeded.
Successfully restarted `ora.gandlake-db1.vip` on `gandlake-db1`
`ora.gandlake-db1.ons` on `gandlake-db1` went OFFLINE unexpectedly
2005-09-06 22:59:36.875: Attempting to stop `ora.gandlake-db1.ons` on member `gandlake-db1`
2005-09-06 22:59:38.218: Stop of `ora.gandlake-db1.ons` on member `gandlake-db1` succeeded.
Restarting `ora.gandlake-db1.ons` on `gandlake-db1`
2005-09-06 22:59:38.296: Attempting to start `ora.gandlake-db1.ons` on member `gandlake-db1`
2005-09-06 22:59:40.109: Start of `ora.gandlake-db1.ons` on member `gandlake-db1` succeeded.
Successfully restarted `ora.gandlake-db1.ons` on `gandlake-db1`
`ora.gandlake-db1.vip` on `gandlake-db1` went OFFLINE unexpectedly
2005-09-08 04:47:35.078: Attempting to stop `ora.gandlake-db1.vip` on member `gandlake-db1`
2005-09-08 04:47:35.734: Stop of `ora.gandlake-db1.vip` on member `gandlake-db1` succeeded.
`ora.gandlake-db1.vip` ran out of restarts on `gandlake-db1`
`ora.gandlake-db1.vip` failed on `gandlake-db1`, relocating.
2005-09-08 04:47:35.875: Attempting to stop `ora.gandlake-db1.LISTENER_GANDLAKE-DB1.lsnr` on member `gandlake-db1`
2005-09-08 04:47:36.718: Stop of `ora.gandlake-db1.LISTENER_GANDLAKE-DB1.lsnr` on member `gandlake-db1` succeeded.
2005-09-08 04:47:36.765: Attempting to stop `ora.gandlake-db1.ASM1.asm` on member `gandlake-db1`
2005-09-08 04:47:37.390: [RUNNABLELISTENER:4648] state change aborted (locked): ora.x200.x2001.inst
2005-09-08 04:47:44.578: Stop of `ora.gandlake-db1.ASM1.asm` on member `gandlake-db1` succeeded.
2005-09-08 04:47:44.625: Attempting to stop `ora.x200.x2001.inst` on member `gandlake-db1`
2005-09-08 04:47:46.531: Stop of `ora.x200.x2001.inst` on member `gandlake-db1` succeeded.
2005-09-08 04:47:46.625: Attempting to start `ora.gandlake-db1.vip` on member `gandlake-db2`
2005-09-08 04:47:50.203: Start of `ora.gandlake-db1.vip` on member `gandlake-db2` succeeded.x200 is the name of the database, there are two instances in total, db1 and db2. The company name is 'gandlake', and the machines are called 'gandlake-db1' and 'gandlake-db2'.
Thanks again.

OEM 10g DBControl: no information in Database Instance. Listener and Agent

Hi,
we hat a Database Crash, after recovering the Database the OEM is not working completely.
There are no informations about Database Instance, Listener and Agent.
The emoms.trc :
2006-01-23 17:40:29,409 [EMUI_17_40_29_/console/database/instance/sitemap] ERROR rt.DbMetricCollectorTarget _getListenerTarget.366 - oracle.sysman.emSDK.emd.comm.CommException: IOException in sending Request :: Connection refused
oracle.sysman.emSDK.emd.comm.CommException: IOException in sending Request :: Connection refused
at oracle.sysman.emSDK.emd.comm.EMDClient.getResponseForRequest_(EMDClient.java:1308)
at oracle.sysman.emSDK.emd.comm.EMDClient.getResponseForRequest(EMDClient.java:1212)
at oracle.sysman.emSDK.emd.comm.EMDClient.getTarget(EMDClient.java:826)
at oracle.sysman.emSDK.emd.comm.EMDClient.getTarget(EMDClient.java:834)
at oracle.sysman.emo.perf.metric.rt.DbTargetDown._getListenerTarget(DbTargetDown.java:346)
at oracle.sysman.emo.perf.metric.rt.DbTargetDown.getData(DbTargetDown.java:159)
at oracle.sysman.emo.perf.metric.eng.MetricCollectorThread.getMetricResult(MetricCollectorThread.java:993)
at oracle.sysman.emo.perf.metric.eng.MetricCollectorTarget.getMetricResult(MetricCollectorTarget.java:564)
at oracle.sysman.db.uix.DBUtil.getMetricResult(DBUtil.java:249)
at oracle.sysman.emo.smap.TargetDownBean.initialize(TargetDownBean.java:89)
at oracle.sysman.db.adm.inst.SitemapController.setRequestAttributes(SitemapController.java:1043)
at oracle.sysman.db.adm.BaseController.handleEvent(BaseController.java:848)
at oracle.sysman.emSDK.svlt.PageHandler.handleRequest(PageHandler.java:376)
at oracle.sysman.db.adm.RootController.handleRequest(RootController.java:169)
at oracle.sysman.db.adm.DBControllerResolver.handleRequest(DBControllerResolver.java:114)
at oracle.sysman.emSDK.svlt.EMServlet.myDoGet(EMServlet.java:688)
at oracle.sysman.emSDK.svlt.EMServlet.doGet(EMServlet.java:291)
at oracle.sysman.eml.app.Console.doGet(Console.java:285)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)
at oracle.sysman.emSDK.svlt.EMRedirectFilter.doFilter(EMRedirectFilter.java:101)
at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:16)
at oracle.sysman.db.adm.inst.HandleRepDownFilter.doFilter(HandleRepDownFilter.java:138)
at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:20)
at oracle.sysman.eml.app.ContextInitFilter.doFilter(ContextInitFilter.java:269)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:600)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:317)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:793)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:270)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)
at java.lang.Thread.run(Thread.java:534)
any ideas?
thanks Wolfgang

If you recovered only the database ensure that
Database Name and Instance Name remains unchanged.
Listener name and ports is the same
Ensure they all services can start successfully. If not, recreate the services.
If you recovered any other thing other than the database, ensure that you followed the correct recovery procedure for both the database and directory structures
e.g
Directory names and structures are recreated as before Crash
Oracle and Agent Homes remain the same as before crash
IP Address and Ports remain unchanged
Then restart both the database and db control
In short, the important thing is to keep all all before crash especially for DB Control to work immeiodiately.

Ent. Manager is not able to connect to the database instance. ORA-12541

Hi
I have installed and configured Oracle 10.2.0.1 on a Microsoft Cluster with Windows 2003 Server.
Database instance and listener are running OK on both cluster nodes.
On one of the nodes (pwmssrv1) I configured Enterprise Manager to monitor and control the database.
At the beginning it worked fine, but after making a reboot on this server the Enterprise Manager cannot see the database instance and listener anymore.
I already recreated/reinstalled EM and the problem persists.
When I try to access the Oracle EM I get the errors (it do not show the login page):
Database Instance
(it shows the red down arrow)
Host pwmssrv1
Port 1521
SID WMS10
Oracle Home C:\oracle\product\10.2.0\db_1
Listener
(it shows the red down arrow)
Status Down
Host pwmssrv1
Port 1521
Name FSLEFA_BOCWMS_ORA
Oracle Home C:\oracle\product\10.2.0\db_1
Location C:\oracle\product\10.2.0\db_1\network\admin
Details TNS-12541: TNS:no listener
Agent Connection to Instance
(it shows the red down arrow)
Status Failed
Details ORA-12541: TNS:no listener (DBD ERROR: OCIServerAttach)
If I do the "emctl status dbconsole" it shows:
Oracle Enterprise Manager 10g Database Control Release 10.2.0.1.0
Copyright (c) 1996, 2005 Oracle Corporation. All rights reserved.
http://pwmssrv1.BOCWMS.COM:1158/em/console/aboutApplication
Oracle Enterprise Manager 10g is running.
Logs are generated in directory C:\oracle\product\10.2.0\db_1/pwmssrv1.BOCWMS.CO
M_wms10/sysman/log
I also look into the logs and it shows a few errors (emoms.log):
2010-02-22 17:09:49,000 [HttpRequestHandler-9300338] ERROR conn.ConnectionService verifyRepositoryEx.433 - Invalid Connection Pool. ERROR = Io exception: The Network Adapter could not establish the connection
2010-02-22 17:09:56,000 [HttpRequestHandler-22569956] WARN jdbc.ConnectionCache _getConnection.303 - Got a fatal exeption when getting a connection; Error code = 17002; Cleaning up cache and retrying
2010-02-22 17:09:56,000 [HttpRequestHandler-22569956] WARN jdbc.ConnectionCache _getConnection.306 - Io exception: The Network Adapter could not establish the connection
java.sql.SQLException: Io exception: The Network Adapter could not establish the connection
2010-02-22 17:09:57,000 [HttpRequestHandler-22569956] ERROR conn.ConnectionService verifyRepositoryEx.433 - Invalid Connection Pool. ERROR = Io exception: The Network Adapter could not establish the connection
2010-02-22 17:09:57,000 [EMUI_17_09_57_/console/aboutApplication] ERROR em.console doGet.311 - java.lang.IllegalStateException: Response has already been committed
java.lang.IllegalStateException: Response has already been committed
Can someone help me on this problem.
Thanks in advance.
Jose

You need to do some troubleshooting to find exact issue...
Here are some metalink notes,
How to Verify Agent Connectivity to 'OMS and Repository' Target using emrepresp.pl [ID 472292.1]
--Database Status Shows Down Getting Error "Failed to Connect to Database Instance: ORA-12541: TNS:no listener " [ID 402227.1]
--Error While Configuring the Database from the Grid Control Console [ID 750621.1]
Hope this helps,
http://www.oracleracexpert.com/
Oracle RAC Load balancing and failover
http://www.oracleracexpert.com/2010/01/oracle-rac-load-balancing-and-failover.html
Download Oracle Grid Control and ASMLib and Install
http://www.oracleracexpert.com/2009/08/download-oracle-grid-control-and-asmlib.html

Enterprice manager is not able to connect to the database instance

hello,
I have problem with EM. I have some databases, and I worked with Enterprice Manager on this databases. First DB when I have repository is ok and EM always connect with this, but I worked on another DB some time and was ok, but three days ago when I start EM I get message 'Enterprice Manager is not able to connect to the database instance'. When I couldn't resolve this problem, I make new DB and this worked two days ok, and today I get this same message. I don't make any changes in listener and tns files.
any idea?
# listener.ora Network Configuration File: C:\oracle\product\10.2.0\db_1\network\admin\listener.ora
# Generated by Oracle configuration tools.
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = C:\oracle\product\10.2.0\db_1)
(PROGRAM = extproc)
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = ORACLE)(PORT = 1521))
# tnsnames.ora Network Configuration File: C:\oracle\product\10.2.0\db_1\network\admin\tnsnames.ora
# Generated by Oracle configuration tools.
SZDTEST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = oracle)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = szdtest.localhost)
SZD =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = oracle)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = szd)
TEST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = oracle)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = test)
ORCL =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = oracle)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl)
EXTPROC_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
(CONNECT_DATA =
(SID = PLSExtProc)
(PRESENTATION = RO)
This is strange because when I working on EM get in some event errors
500 Internal Server Error
java.lang.NullPointerException
     at java.util.Hashtable.put(Hashtable.java:393)
     at oracle.sysman.emSDK.svc.conn.FGAConnectionCache.getFGAConnection(FGAConnectionCache.java:182)
     at oracle.sysman.emSDK.svc.conn.ConnectionService.getConnection(ConnectionService.java:289)
     at oracle.sysman.emSDK.svc.conn.ConnectionService.getConnection(ConnectionService.java:261)
     at oracle.sysman.db.util.DBJobController.getRepositoryConnection(DBJobController.java:458)
     at oracle.sysman.db.util.DBJobController.initializeBean(DBJobController.java:326)
     at oracle.sysman.db.util.rec.RecoveryController.getBean(RecoveryController.java:262)
     at oracle.sysman.db.util.DBJobController.setPageSequence(DBJobController.java:384)
     at oracle.sysman.db.util.DBJobController.resetPageSequence(DBJobController.java:404)
     at oracle.sysman.db.util.DBJobController.handleStart(DBJobController.java:645)
....................

yes DBConsole services are started:
OracleDBConsoleorcl running
OracleDBConsoleszd running
results emctl status and start
C:\oracle\product\10.2.0\db_1\BIN>emctl status dbconsole
Oracle Enterprise Manager 10g Database Control Release 10.2.0.1.0
Copyright (c) 1996, 2005 Oracle Corporation. All rights reserved.
http://ORACLE:5502/em/console/aboutApplication
Oracle Enterprise Manager 10g is running.
Logs are generated in directory C:\oracle\product\10.2.0\db_1/ORACLE_szd/sysman/log
C:\oracle\product\10.2.0\db_1\BIN>emctl start dbconsole
Oracle Enterprise Manager 10g Database Control Release 10.2.0.1.0
Copyright (c) 1996, 2005 Oracle Corporation. All rights reserved.
http://ORACLE:5502/em/console/aboutApplication
Agent Version : 10.1.0.4.1
OMS Version : Unknown
Protocol Version : 10.1.0.2.0
Agent Home : C:\oracle\product\10.2.0\db_1\ORACLE_szd
Agent binaries : C:\oracle\product\10.2.0\db_1
Agent Process ID : 2960
Agent Process ID : 2960
Agent URL : http://ORACLE:1832/emd/main
Started at : 2010-06-25 09:58:05
Started by user : SYSTEM
Last Reload : 2010-06-25 09:59:53
Last successful upload : (none)
Last attempted upload : (none)
Total Megabytes of XML files uploaded so far : 0.00
Number of XML files pending upload : 244
Size of XML files pending upload(MB) : 1.56
Available disk space on upload filesystem : 55.04%
Agent is already started. Will restart the agent
This will stop the Oracle Enterprise Manager 10g Database Control process. Continue [y/n] :
but still I get this message
EM was started and I see this message and that database is open and listener is up and agent connection to instance is succed
Edited by: user515960 on 2010-06-25 01:08
view logs in emoms.log after emctl status dbconsole
2010-06-25 11:38:45,796 [HttpRequestHandler-23814595] ERROR conn.ConnectionService verifyRepositoryEx.433 - Invalid Connection Pool. ERROR = ORA-06550: linia 1, kolumna 7:
PLS-00201: identyfikator 'SETEMUSERCONTEXT' powinien być zadeklarowany
ORA-06550: linia 1, kolumna 7:
PL/SQL: Statement ignored
2010-06-25 11:38:45,875 [HttpRequestHandler-23814595] ERROR eml.OMSHandshake getParameterFromDB.402 - ORA-06550: linia 1, kolumna 7:
PLS-00201: identyfikator 'SETEMUSERCONTEXT' powinien być zadeklarowany
ORA-06550: linia 1, kolumna 7:
PL/SQL: Statement ignored
2010-06-25 11:38:45,875 [HttpRequestHandler-23814595] ERROR eml.OMSHandshake processFailure.619 - OMSHandshake failed.(AGENT URL = http://ORACLE:1832/emd/main)(ERROR = INTERNAL_ERROR)
2010-06-25 11:38:58,437 [OmsServiceDriver thread] ERROR conn.ConnectionService verifyRepositoryEx.433 - Invalid Connection Pool. ERROR = ORA-06550: linia 1, kolumna 7:
PLS-00201: identyfikator 'SETEMUSERCONTEXT' powinien być zadeklarowany
ORA-06550: linia 1, kolumna 7:
PL/SQL: Statement ignored
2010-06-25 11:39:00,968 [HttpRequestHandler-23814595] ERROR conn.ConnectionService verifyRepositoryEx.433 - Invalid Connection Pool. ERROR = ORA-06550: linia 1, kolumna 7:
PLS-00201: identyfikator 'SETEMUSERCONTEXT' powinien być zadeklarowany
ORA-06550: linia 1, kolumna 7:
PL/SQL: Statement ignored
2010-06-25 11:39:00,984 [EMUI_11_39_00_/console/aboutApplication] ERROR em.console doGet.311 - java.lang.IllegalStateException: Response has already been committed
java.lang.IllegalStateException: Response has already been committed
     at com.evermind.server.http.EvermindHttpServletResponse.resetBuffer(EvermindHttpServletResponse.java:1901)
     at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:211)
     at oracle.sysman.emSDK.svlt.PageHandler.render(PageHandler.java:773)
     at oracle.sysman.emSDK.svlt.PageHandler.handleRequest(PageHandler.java:396)
     at oracle.sysman.emSDK.svlt.EMServlet.myDoGet(EMServlet.java:688)
     at oracle.sysman.emSDK.svlt.EMServlet.doGet(EMServlet.java:291)
     at oracle.sysman.eml.app.Console.doGet(Console.java:135)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)
     at oracle.sysman.emSDK.svlt.EMRedirectFilter.doFilter(EMRedirectFilter.java:101)
     at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:16)
     at oracle.sysman.db.adm.inst.HandleRepDownFilter.doFilter(HandleRepDownFilter.java:123)
     at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:20)
     at oracle.sysman.eml.app.ContextInitFilter.doFilter(ContextInitFilter.java:239)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:600)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:317)
     at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:793)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:270)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)
     at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)
     at java.lang.Thread.run(Thread.java:534)
2010-06-25 11:39:01,078 [HttpRequestHandler-23814595] ERROR conn.ConnectionService verifyRepositoryEx.433 - Invalid Connection Pool. ERROR = ORA-06550: linia 1, kolumna 7:
PLS-00201: identyfikator 'SETEMUSERCONTEXT' powinien być zadeklarowany
ORA-06550: linia 1, kolumna 7:
PL/SQL: Statement ignored
2010-06-25 11:39:01,093 [EMUI_11_39_01_/console/aboutApplication] ERROR em.console doGet.311 - java.lang.IllegalStateException: Response has already been committed
java.lang.IllegalStateException: Response has already been committed
     at com.evermind.server.http.EvermindHttpServletResponse.resetBuffer(EvermindHttpServletResponse.java:1901)
     at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:211)
     at oracle.sysman.emSDK.svlt.PageHandler.render(PageHandler.java:773)
     at oracle.sysman.emSDK.svlt.PageHandler.handleRequest(PageHandler.java:396)
     at oracle.sysman.emSDK.svlt.EMServlet.myDoGet(EMServlet.java:688)
     at oracle.sysman.emSDK.svlt.EMServlet.doGet(EMServlet.java:291)
     at oracle.sysman.eml.app.Console.doGet(Console.java:135)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)
     at oracle.sysman.emSDK.svlt.EMRedirectFilter.doFilter(EMRedirectFilter.java:101)
     at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:16)
     at oracle.sysman.db.adm.inst.HandleRepDownFilter.doFilter(HandleRepDownFilter.java:123)
     at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:20)
     at oracle.sysman.eml.app.ContextInitFilter.doFilter(ContextInitFilter.java:239)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:600)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:317)
     at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:793)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:270)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)
     at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)
     at java.lang.Thread.run(Thread.java:534)
2010-06-25 11:39:02,015 [HttpRequestHandler-23814595] ERROR conn.ConnectionService verifyRepositoryEx.433 - Invalid Connection Pool. ERROR = ORA-06550: linia 1, kolumna 7:
PLS-00201: identyfikator 'SETEMUSERCONTEXT' powinien być zadeklarowany
ORA-06550: linia 1, kolumna 7:
PL/SQL: Statement ignored
2010-06-25 11:39:02,093 [HttpRequestHandler-23814595] ERROR eml.OMSHandshake getParameterFromDB.402 - ORA-06550: linia 1, kolumna 7:
PLS-00201: identyfikator 'SETEMUSERCONTEXT' powinien być zadeklarowany
ORA-06550: linia 1, kolumna 7:
PL/SQL: Statement ignored
2010-06-25 11:39:02,093 [HttpRequestHandler-23814595] ERROR eml.OMSHandshake processFailure.619 - OMSHandshake failed.(AGENT URL = http://ORACLE:1832/emd/main)(ERROR = INTERNAL_ERROR)
2010-06-25 11:39:05,687 [HttpRequestHandler-23814595] ERROR conn.ConnectionService verifyRepositoryEx.433 - Invalid Connection Pool. ERROR = ORA-06550: linia 1, kolumna 7:
PLS-00201: identyfikator 'SETEMUSERCONTEXT' powinien być zadeklarowany
ORA-06550: linia 1, kolumna 7:
PL/SQL: Statement ignored
2010-06-25 11:39:05,750 [HttpRequestHandler-23814595] ERROR eml.OMSHandshake getParameterFromDB.402 - ORA-06550: linia 1, kolumna 7:
PLS-00201: identyfikator 'SETEMUSERCONTEXT' powinien być zadeklarowany
ORA-06550: linia 1, kolumna 7:
PL/SQL: Statement ignored
2010-06-25 11:39:05,765 [HttpRequestHandler-23814595] ERROR eml.OMSHandshake processFailure.619 - OMSHandshake failed.(AGENT URL = http://ORACLE:1832/emd/main)(ERROR = INTERNAL_ERROR)
2010-06-25 11:39:05,812 [HttpRequestHandler-23814595] ERROR conn.ConnectionService verifyRepositoryEx.433 - Invalid Connection Pool. ERROR = ORA-06550: linia 1, kolumna 7:
PLS-00201: identyfikator 'SETEMUSERCONTEXT' powinien być zadeklarowany
ORA-06550: linia 1, kolumna 7:
PL/SQL: Statement ignored
2010-06-25 11:39:05,843 [HttpRequestHandler-23814595] ERROR eml.OMSHandshake getParameterFromDB.402 - ORA-06550: linia 1, kolumna 7:
PLS-00201: identyfikator 'SETEMUSERCONTEXT' powinien być zadeklarowany
ORA-06550: linia 1, kolumna 7:
PL/SQL: Statement ignored
2010-06-25 11:39:05,843 [HttpRequestHandler-23814595] ERROR eml.OMSHandshake processFailure.619 - OMSHandshake failed.(AGENT URL = http://ORACLE:1832/emd/main)(ERROR = INTERNAL_ERROR)
2010-06-25 11:39:16,187 [HttpRequestHandler-23814595] ERROR conn.ConnectionService verifyRepositoryEx.433 - Invalid Connection Pool. ERROR = ORA-06550: linia 1, kolumna 7:
PLS-00201: identyfikator 'SETEMUSERCONTEXT' powinien być zadeklarowany
ORA-06550: linia 1, kolumna 7:
PL/SQL: Statement ignored
2010-06-25 11:39:16,187 [EMUI_11_39_16_/console/aboutApplication] ERROR em.console doGet.311 - java.lang.IllegalStateException: Response has already been committed
java.lang.IllegalStateException: Response has already been committed
     at com.evermind.server.http.EvermindHttpServletResponse.resetBuffer(EvermindHttpServletResponse.java:1901)
     at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:211)
     at oracle.sysman.emSDK.svlt.PageHandler.render(PageHandler.java:773)
     at oracle.sysman.emSDK.svlt.PageHandler.handleRequest(PageHandler.java:396)
     at oracle.sysman.emSDK.svlt.EMServlet.myDoGet(EMServlet.java:688)
     at oracle.sysman.emSDK.svlt.EMServlet.doGet(EMServlet.java:291)
     at oracle.sysman.eml.app.Console.doGet(Console.java:135)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)
     at oracle.sysman.emSDK.svlt.EMRedirectFilter.doFilter(EMRedirectFilter.java:101)
     at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:16)
     at oracle.sysman.db.adm.inst.HandleRepDownFilter.doFilter(HandleRepDownFilter.java:123)
     at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:20)
     at oracle.sysman.eml.app.ContextInitFilter.doFilter(ContextInitFilter.java:239)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:600)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:317)
     at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:793)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:270)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)
     at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)
     at java.lang.Thread.run(Thread.java:534)
2010-06-25 11:39:16,281 [HttpRequestHandler-23814595] ERROR conn.ConnectionService verifyRepositoryEx.433 - Invalid Connection Pool. ERROR = ORA-06550: linia 1, kolumna 7:
PLS-00201: identyfikator 'SETEMUSERCONTEXT' powinien być zadeklarowany
ORA-06550: linia 1, kolumna 7:
PL/SQL: Statement ignored
2010-06-25 11:39:16,281 [EMUI_11_39_16_/console/aboutApplication] ERROR em.console doGet.311 - java.lang.IllegalStateException: Response has already been committed
java.lang.IllegalStateException: Response has already been committed
     at com.evermind.server.http.EvermindHttpServletResponse.resetBuffer(EvermindHttpServletResponse.java:1901)
     at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:211)
     at oracle.sysman.emSDK.svlt.PageHandler.render(PageHandler.java:773)
     at oracle.sysman.emSDK.svlt.PageHandler.handleRequest(PageHandler.java:396)
     at oracle.sysman.emSDK.svlt.EMServlet.myDoGet(EMServlet.java:688)
     at oracle.sysman.emSDK.svlt.EMServlet.doGet(EMServlet.java:291)
     at oracle.sysman.eml.app.Console.doGet(Console.java:135)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)
     at oracle.sysman.emSDK.svlt.EMRedirectFilter.doFilter(EMRedirectFilter.java:101)
     at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:16)
     at oracle.sysman.db.adm.inst.HandleRepDownFilter.doFilter(HandleRepDownFilter.java:123)
     at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:20)
     at oracle.sysman.eml.app.ContextInitFilter.doFilter(ContextInitFilter.java:239)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:600)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:317)
     at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:793)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:270)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)
     at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)
     at java.lang.Thread.run(Thread.java:534)
Edited by: user515960 on 2010-06-25 02:41

Prerequisite check of database instance installation failed on Solaris

Dear All,
Please provide your valuable suggestions in resolving the below issue
We are installing the SAP NW 7.4 EP as distributed installation
Application server on RHEL 6 and Oracle database on Solaris 11(SPARC).
We have installed the SCS instance on RHEL with out any issues.
While running prerequisite check of database installation on solaris we are getting below errors.
"Atleast 500MB of free disk space are required for an diagnostic agent installation"
                 and
"could not evaluate condition obsolete kernel parameters"
In the sapinstdev_log file we are getting below lines.
TRACE
Found 0 MB of free space on /dev
TRACE
Prerequisite Checker performing checks: Condition hardware::disk_space from package ::j2ee_smd_inst evaluated to PRCCondEvalResult.FALSE. Message: 'At least 500 MB of free disk space are required for an Diagnostics Agent installation. Found 0 GB.'.
We have tried to increase space for /dev which is not possible in Solaris (As per the OS team).please find the below reference link.
/dev and the /devices Namespace (System Administration Guide: Oracle Solaris Containers-Resource Management and Oracle S…
The/dev file system is loopback-mounted into the zone using a read-only mount.
Please find the file system created for database instance installation.
Filesystem             Size   Used Available Capacity Mounted on
rpool/ROOT/solaris      29G   973M        28G     4%    /
/dev                     0K     0K         0K     0%    /dev
rpool/ROOT/solaris/var
                        29G    49M        28G     1%    /var
proc                     0K     0K         0K     0%    /proc
ctfs                     0K     0K         0K     0%    /system/contract
mnttab                   0K     0K         0K     0%    /etc/mnttab
objfs                    0K     0K         0K     0%    /system/object
swap                    30G   1.5G        29G     5%    /system/volatile
sharefs                  0K     0K         0K     0%    /etc/dfs/sharetab
fd                       0K     0K         0K     0%    /dev/fd
swap                    30G   1.5G        29G     5%    /tmp
rpool/VARSHARE          29G    40K        28G     1%    /var/share
h2hpool1/Dump           40G   9.2G        31G    23%    /Dump
rpool/export            29G    32K        28G     1%    /export
rpool/export/home       29G    32K        28G     1%    /export/home
rpool/export/home/admin
                        29G    34K        28G     1%    /export/home/admin
h2hpool1               244G    31K       235G     1%    /h2hpool1
h2hpool1/oracle        180G    36K       180G     1%    /oracle
h2hpool1/oracle/EPD    180G    44K       180G     1%    /oracle/EPD
h2hpool1/oracle/EPD/112_64
                        10G    31K        10G     1%    /oracle/EPD/112_64
h2hpool1/oracle/EPD/mirrlogA
                       1.0G    31K       1.0G     1%    /oracle/EPD/mirrlogA
h2hpool1/oracle/EPD/mirrlogB
                       1.0G    31K       1.0G     1%    /oracle/EPD/mirrlogB
h2hpool1/oracle/EPD/oraarch
                        20G    31K        20G     1%    /oracle/EPD/oraarch
h2hpool1/oracle/EPD/origlogA
                       1.0G    31K       1.0G     1%    /oracle/EPD/origlogA
h2hpool1/oracle/EPD/origlogB
                       1.0G    31K       1.0G     1%    /oracle/EPD/origlogB
h2hpool1/oracle/EPD/sapdata1
                        30G    31K        30G     1%    /oracle/EPD/sapdata1
h2hpool1/oracle/EPD/sapdata2
                        30G    31K        30G     1%    /oracle/EPD/sapdata2
h2hpool1/oracle/EPD/sapdata3
                        30G    31K        30G     1%    /oracle/EPD/sapdata3
h2hpool1/oracle/EPD/sapdata4
                        30G    31K        30G     1%    /oracle/EPD/sapdata4
h2hpool1/oracle/EPD/sapreorg
                       2.0G    31K       2.0G     1%    /oracle/EPD/sapreorg
h2hpool1/oracle/client
                       1.0G    31K       1.0G     1%    /oracle/client
h2hpool1/oracle/stage
                       5.0G    31K       5.0G     1%    /oracle/stage/112_64
rpool                   29G    31K        28G     1%    /rpool
h2hpool1/sapmnt         20G    31K        20G     1%    /sapmnt
h2hpool1/usr            20G    31K        20G     1%    /usr/sap

Hi Praveen,
It looks to be more permission issue rather than space issue. Ensure the file system where you copied the DVD has full permission.
Check the installation logs for more details on which other file system needs full permission and work accordingly.
Regards,
Deepak Kori

Not able to connect linux database instance in another machine

Hi,
I have installed oracle 10g database server in Linux, and i created one database instance. and i have added tns entry and listener entry.
I am to connect the database on that machine. but not in different machine. i am able to access/ping linux machine in another machine also.
while creating tns entry for linux database instance in another machine using "netca" i am getting this error.
Connecting...ORA-12560: TNS:protocol adapter error
The test did not succeed.
Some of the information you provided may be incorrect.
Click Back to review the information provided for net service name, or Change Login to change username.
I verified listener and tns entry ( i think for this listener configuration is enough) also. and database is up.
If anybody knows why i am not able to connect linux database in another machine. is there any network configurations other than listener configuration.
Thanks in advance.

yes i tried to connect with ORACLE_SID, its successful. and using tnsname like you said.
Instead of using netca to create the tnsnames.ora entry on the second server, copy the tnsnames.ora entry from the DB server. Then use tnsping to test connection :-i done above but not able to ping the tns name, i am getting this error.
TNS-12560: TNS:protocol adapter error
------------------------------------------------

Different ways to shutdown and startup instance in 10g

I have just installed 10g on my win2003 server. There seems to be 3 different ways to shutdown / startup an instance in 10g.
1. via SQLPLUS (how its always been) with shutdown and startup commands
2. via the new OEM Web interface
3. Start / Stop the NT Service for the instance
questions:
- Did I miss anything other methods?
- how come OEM ask for O/S login as well as DB login, when shutdown or startup? but via SQLPLUS I only have to login using as DBA? different level of security?
- When shutdown via either SQLPLUS or OEM, the NT service is still shown as "started"? so does this mean that the NT service is more than the oracle instance???
Thanks
Clo

how come OEM ask for O/S login as well as DB loginWith SQL*Plus, you are already logged into the Operating System. There is a OS session in progress. With OEM web interface, it has to first start a OS session and then connect to Oracle using Oracle credentials supplied to actually shutdown the DB.
the NT service is still shown as "started"? The difference between NT service started or not started (given that the database was already shutdown) will be:
When NT service is started but the DB is shutdown, your users will get this error message:
Enter user-name: scott
Enter password:
ERROR:
ORA-01034: ORACLE not available
ORA-27101: shared memory realm does not exist
Enter user-name:When NT service is stopped, your users will get this error message:
Enter user-name: scott
Enter password:
ERROR:
ORA-12560: TNS:protocol adapter error
Enter user-name:The NT service needs to be running for you to be able to do a STARTUP or SHUTDOWN on the database. You will NOT be able to STARTUP if the NT service was not running (STARTUP will not start your NT service automatically).

How do l create a new database in Oracle 10g Express

How do l create a new database in Oracle 10g Express, other than the one that is created on installation?

Hello,
You cannot create a second XE database on the same server.
But, Oracle database can support as many Schema as you want.
"Oracle database" is like "SQL Server Instance" and "Oracle Schema" is like "SQL Server database". I means by this shortcut that for
the end users accessing to different Schemas looks like accessing to different databases.
You can have several applications on the same database. Each application has its own Schema and Datafile (Tablespace) structure.
So on your XE database you can add a new Tablespace and create a new User/Schema as follows:
sqlplus /nolog
connect / as sysdba
create tablespace {color:red}new_tablespace_name{color}
extent management local autoallocate
SEGMENT SPACE MANAGEMENT AUTO
datafile '{color:red}complete_datafile_name{color}' size 100M autoextend on next 10M maxsize unlimited;
create user {color:red}new_schema_name{color} identified by {color:red}password{color}
default tablespace {color:red}new_tablespace_name{color}
temporary tablespace TEMP
quota unlimited on {color:red}new_tablespace_name{color}
grant connect, resource to {color:red}new_schema_name{color};Then you can connect to this new User/Schema as you defined it and create your new structure and load datas.
Hope it can help.
Best regards,
Jean-Valentin

Migrate Oracle 9i Database to Oracle 10g Solaris Platform

Hi DBAs,
Thank you very much all of you, you helped me in RMAN Duplicate Database, There was a problem in my backupset and now it has been resolved.
I have now following task.
I want to migrate Oracle 9i Database to Oracle 10g ASM, both are on Solaris platform. Please provide me step by step solution. I have very big Database about 250G Database.

In the "Complete checklist for manual upgrades to 10gR2" is written:
PREREQUISITES
=============
+ Install Oracle 10g Release 2 in a new Oracle Home.
+ Install the latest available patchset from Metalink.
+ Install the latest available Critical Patch Update.
... so "Install the latest available Critical Patch Update" step is that for the Oracle 10g database Oracle Home or Oracle 9i database Oracle Home ? I think that is for the 10g database/ Oracle Home ...
after applying the CPU pacht there is some "Post Installation Instructions":
3.3.5 Post Installation Instructions which demande a connection to the database:
3. For each database instance running out of the ORACLE_HOME being patched, connect to the database using SQL*Plus as SYSDBA and run catcpu.sql as follows:
cd %ORACLE_HOME%\CPU\CPUJan2007
sqlplus /nolog SQL> CONNECT / AS SYSDBA
SQL> STARTUP
SQL> @catcpu.sql
SQL> QUIT
My question is ... If I want to upgrade a 9i database to 10g and I apply this CPU before the upgrade is done (to 10g Oracle Home), how could I connect to an instance which is not present to run this script ? ... is this step mandatory or is optional ?
Thanks,
P.

Database instance on 10g

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