Connect to multi instance use sqlplus command

Hi Brother
We would like to use following statement to connect to DB instance and execute script through sysdba but the statement seem not work, which connect to default DB only "db00", pls help
sqlplus / "as sysdba" @db01 @/home/dba/myscript

user460521 wrote:
Hi Brother
We would like to use following statement to connect to DB instance and execute script through sysdba but the statement seem not work, which connect to default DB only "db00", pls help
sqlplus / "as sysdba" @db01 @/home/dba/myscriptUsing the convention of "multi-instance" would give an impression that you are willing to work in a RAC system. If yes, then you can use the command srvctl to manage more than one instance. But to run scripts or to execute some statement, you would need to connect only the designated instance using the properly configured TNSNAMES.ora file. So tell us clearly what you want to do and what you have done for it so far?
Aman....

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Unable to connect to an instance using EM but connecting fine with SQL*Plus

Good morning,
I followed these steps (from the 2 Day DBA document):
1. I created a template (including database) from an instance named "orcl" using DBCA, before proceeding to create the template, DBCA informed me that the instance would be shutdown, I told it to proceed.
2. The template was created successfully.
3. I am now unable to log into the orcl instance using EM, yet I can log into that instance without any problems using SQL*Plus.
The Question: Why am I not able to connect to the instance using EM ? and what do I need to do to correct this problem ?
Thank you very much for your help,
John.
PS: in case it may be helpful, the listener, tnsnames and Sqlnet files follow:
# listener.ora Network Configuration File: E:\Oracle\product\11.2.0\dbhome_1\network\admin\listener.ora
# Generated by Oracle configuration tools.
SID_LIST_LISTENER =
(SID_LIST =
    (SID_DESC =
      (SID_NAME = CLRExtProc)
      (ORACLE_HOME = E:\Oracle\product\11.2.0\dbhome_1)
      (PROGRAM = extproc)
      (ENVS = "EXTPROC_DLLS=ONLY:E:\Oracle\product\11.2.0\dbhome_1\bin\oraclr11.dll")
LISTENER =
(DESCRIPTION_LIST =
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
      (ADDRESS = (PROTOCOL = TCP)(HOST = ORACLE2DAY1)(PORT = 1521))
ADR_BASE_LISTENER = E:\Oracle
# tnsnames.ora Network Configuration File: E:\Oracle\product\11.2.0\dbhome_1\network\admin\tnsnames.ora
# Generated by Oracle configuration tools.
DBCA =
(DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = ORACLE2DAY1)(PORT = 1521))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = dbca.localsite.com)
ORACLR_CONNECTION_DATA =
(DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
    (CONNECT_DATA =
      (SID = CLRExtProc)
      (PRESENTATION = RO)
LISTENER_ORCL =
(ADDRESS = (PROTOCOL = TCP)(HOST = ORACLE2DAY1)(PORT = 1521))
ORCL =
(DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = ORACLE2DAY1)(PORT = 1521))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = orcl.localsite.com)
# sqlnet.ora Network Configuration File: E:\Oracle\product\11.2.0\dbhome_1\network\admin\sqlnet.ora
# Generated by Oracle configuration tools.
# This file is actually generated by netca. But if customers choose to
# install "Software Only", this file wont exist and without the native
# authentication, they will not be able to connect to the database on NT.
SQLNET.AUTHENTICATION_SERVICES= (NTS)
NAMES.DIRECTORY_PATH= (TNSNAMES, EZCONNECT)

Hi Chinar,
What you suggested solved the problem.
I am grateful for your help but, please, the next time you suggest a process that takes over an hour to complete, let me know beforehand.
thank you for your help, I do appreciate it.
John.
PS: here are the result of the process:
0 07:57 [Oracle] [17G] [608M] E:\Temp>emca -deconfig dbcontrol db -repos drop
STARTED EMCA at Aug 15, 2010 7:58:21 AM
EM Configuration Assistant, Version 11.2.0.0.2 Production
Copyright (c) 2003, 2005, Oracle. All rights reserved.
Enter the following information:
Database SID: orcl
Listener port number: 1521
Password for SYS user:
Password for SYS user: abc123
Password for SYSMAN user:
Do you wish to continue? [yes(Y)/no(N)]: y
Aug 15, 2010 7:59:37 AM oracle.sysman.emcp.EMConfig perform
INFO: This operation is being logged at E:\Oracle\cfgtoollogs\emca\orcl\emca_201
0_08_15_07_58_21.log.
Aug 15, 2010 7:59:38 AM oracle.sysman.emcp.EMDBPreConfig performDeconfiguration
WARNING: EM is not configured for this database. No EM-specific actions can be p
erformed.
Aug 15, 2010 7:59:38 AM oracle.sysman.emcp.EMReposConfig invoke
INFO: Dropping the EM repository (this may take a while) ...
Aug 15, 2010 8:06:59 AM oracle.sysman.emcp.EMReposConfig invoke
INFO: Repository successfully dropped
Enterprise Manager configuration completed successfully
FINISHED EMCA at Aug 15, 2010 8:07:17 AM
0 08:09 [Oracle] [17G] [355M] E:\Temp>emca -config dbcontrol db -repos create
STARTED EMCA at Aug 15, 2010 8:09:23 AM
EM Configuration Assistant, Version 11.2.0.0.2 Production
Copyright (c) 2003, 2005, Oracle. All rights reserved.
Enter the following information:
Database SID: orcl
Listener port number: 1521
Listener ORACLE_HOME [ E:\Oracle\product\11.2.0\dbhome_1 ]:
Password for SYS user:
Password for DBSNMP user:
Password for SYSMAN user:
Password for SYSMAN user: Email address for notifications (optional):
Outgoing Mail (SMTP) server for notifications (optional):
You have specified the following settings
Database ORACLE_HOME ................ E:\Oracle\product\11.2.0\dbhome_1
Local hostname ................ 192.168.3.134
Listener ORACLE_HOME ................ E:\Oracle\product\11.2.0\dbhome_1
Listener port number ................ 1521
Database SID ................ orcl
Email address for notifications ...............
Outgoing Mail (SMTP) server for notifications ...............
Do you wish to continue? [yes(Y)/no(N)]: y
Aug 15, 2010 8:10:51 AM oracle.sysman.emcp.EMConfig perform
INFO: This operation is being logged at E:\Oracle\cfgtoollogs\emca\orcl\emca_201
0_08_15_08_09_23.log.
Aug 15, 2010 8:11:10 AM oracle.sysman.emcp.EMReposConfig createRepository
INFO: Creating the EM repository (this may take a while) ...
Aug 15, 2010 8:43:41 AM oracle.sysman.emcp.EMReposConfig invoke
INFO: Repository successfully created
Aug 15, 2010 8:44:09 AM oracle.sysman.emcp.EMReposConfig uploadConfigDataToRepos
itory
INFO: Uploading configuration data to EM repository (this may take a while) ...
Aug 15, 2010 8:47:39 AM oracle.sysman.emcp.EMReposConfig invoke
INFO: Uploaded configuration data successfully
Aug 15, 2010 8:48:31 AM oracle.sysman.emcp.util.DBControlUtil configureSoftwareL
ib
INFO: Software library configured successfully.
Aug 15, 2010 8:48:31 AM oracle.sysman.emcp.EMDBPostConfig configureSoftwareLibra
ry
INFO: Deploying Provisioning archives ...
Aug 15, 2010 8:53:19 AM oracle.sysman.emcp.EMDBPostConfig configureSoftwareLibra
ry
INFO: Provisioning archives deployed successfully.
Aug 15, 2010 8:53:34 AM oracle.sysman.emcp.util.DBControlUtil secureDBConsole
INFO: Securing Database Control (this may take a while) ...
Aug 15, 2010 8:54:22 AM oracle.sysman.emcp.util.DBControlUtil secureDBConsole
INFO: Database Control secured successfully.
Aug 15, 2010 8:54:38 AM oracle.sysman.emcp.util.DBControlUtil startOMS
INFO: Starting Database Control (this may take a while) ...
Aug 15, 2010 9:12:50 AM oracle.sysman.emcp.EMDBPostConfig performConfiguration
INFO: Database Control started successfully
Aug 15, 2010 9:13:09 AM oracle.sysman.emcp.EMDBPostConfig performConfiguration
INFO: >>>>>>>>>>> The Database Control URL is https://192.168.3.134:5501/em <<<<
<<<<<<<
Aug 15, 2010 9:14:22 AM oracle.sysman.emcp.EMDBPostConfig invoke
WARNING:
************************ WARNING ************************
Management Repository has been placed in secure mode wherein Enterprise Manager
data will be encrypted. The encryption key has been placed in the file: E:/Orac
le/product/11.2.0/dbhome_1/192.168.3.134_orcl/sysman/config/emkey.ora.   Please
ensure this file is backed up as the encrypted data will become unusable if this
file is lost.
Enterprise Manager configuration completed successfully
FINISHED EMCA at Aug 15, 2010 9:14:22 AM
0 09:14 [Oracle] [17G] [603M] E:\Temp>

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Hi experts,
I have installed oracle database on Redhat enterprise linux 3.
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duplicate post of following thread
Using sqlplus command after installing oracle 9i on RHEL 3

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Hi ,
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(Refer to attachment)
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Attachments:
Database.png ‏84 KB

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>
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Copyright (c) 1982, 2009, Oracle. All rights reserved.
ERROR:
ORA-01031: insufficient privileges
Enter user-name:
>
for sqlplus on Standby
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Copyright (c) 1982, 2009, Oracle. All rights reserved.
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Edited by: ztech123 on 28-Oct-2010 18:38

ztech123 wrote:
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user8929623 wrote:
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