11gR2 SE And EE On Single Server?
Mar 24, 2011
I have one Linux machine on which first I did with Oracle 11gR2 Enterprise edition (EE) , it was working fine.
now today I installed oracle11gR2 Standard edition in different partition which is having separate oracle_home from EE.
when I checked the listener services ,port and all , I came to know that the new installation(SE) it will automatically pickup different listener name(listener_SE SID name) and non-standard port(1523).
I did with oracle10gR2 SE and EE both on the same machine with different oracle_home but all together using only one listener (LISTENER) and one port - 1521.
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Jul 3, 2010
I am planning a single instance database using Oracle 11gR2 Enterprise. The instance will run on OEL 5.5 which is on VMWare ESX 3. All disk space will be provisioned as VMDKs. The physical disk comes from a NetApp 7 controlled SAN with multiple disk arrays (one fast disk array and one slower disk array) using NetApp's RAID-DP (RAID-6).
Is there any benefit to using ASM in this single instance configuration ? It seems the data is already being striped, balanced, deduped, and (somewhat) protected by ESX, NetApp, and RAID-DP. NetApp SnapShot provides additional back-up options.
I am thinking without ASM, I could have one 1 TB LUN, say /u01, for the binaries, data files, and management files on the fast disk array and one 1 TB LUN, say /r01, for the flashback recovery area and all other recovery related files on the slower disk array. With autosize capabilities, any of the files can expand as needed up to the 1 TB capacity. 1 TB per disk array is the resource allocation for this instance.
With ASM, on the fast disk array I would have one 32 GB LUN for binaries and other files which must be outside of Oracle's CFS under ASM and then four 248 GB LUNs to create the ASM disk group DATA. On the slower disk array I would have four 256 GB LUNs to create the ASM disk group FRA.
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Aug 3, 2012
upgrading a single instance 10.2.0.2 database of approx size 2TB to 11.2.0.3 rac 2 node db on linux.
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Jan 11, 2011
I need to setup Oracle 11gR2 single node @ Linux RHat 5 64-bit for long performance tests, huge loads, high speeds, a lot of transactions, having a good scalability, etc.
It's not a production server, but for strong system/volume tests.
CPU
Motherboard
Memory
HDD
Network
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Oct 28, 2010
ORACLE DBA
EXPERTS
�I can install multiple versions of Oracle databases 10GR2 and 11GR2 in a single node using a unique Oracle ASM single instance?
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Jul 11, 2011
Here are the cards I've been dealt:
I've inherited a 10.2.0.1.0 instance running on a windows 2003 box; running fine, no problems other than system has been in production since 2005 and has gotten pretty old and tired. This old box has one tablespace on it... called "gateway".
I've installed 11.2.0.1 on a new (Windows 2008 R2 Enterprise 64-bit) server and created an empty database also called "gateway".
Now to move the data and views, objects, everything.
I've read up on a variety of migration techniques (oops, I mean "upgradation" LOL) and can follow the steps...
In short, I want to pull everything off of server a (10.2) and put it into production on server b (11.2). There seems to be quit a few options.
1. install 10.2 on my NEW server (server b), move the data over and get everything running, then install 11.2 and have it upgrade the database as part of the installation process.
2. drop the empty tablespace on server b, stop the database on server a, copy the files over from the old to the new home, run DBUA or set the compatibility attribute...
3. run some type of server a to server b utility that can bridge the two over the network. Some type of mirroring technique?
4. run file export scripts on server a, copy files to server b and run various import scripts
I tend to think that option 3 would be the best because both instances are in great health and are running right now. Is there a mechanism that allows the 11.2 instance to see and upgrade from a different server?
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Nov 25, 2011
Im planning to upgrade oracle10g to 11gr2.. i have query on that ..
my 10g having ORACLE_HOME=/app/ora/10.2.0, orainventory =/app/ora/oraInventory
new 11g ORACLE_HOME=/app/ora/11.2.0 .orainventory =?
my question is where i need to set ora inventory location for my new 11g? or it will create new location for that?
OS version : IBM AIX
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Sep 13, 2010
I have Windows server working Oracle 8.0.5.I have to migrate to another server that is Oracle 11gR2 on Windows 2008.Some say I can't do Export and Import directly.And some say DBlink is not working from 11Gr2 to 8.
What can be fewest step to migrate?Somebody try to use 'Oracle directory' and VB and Powerbuilder program to send data and DDL from 8 to 11Gr2.
migrating from Oracle 8.0.5 to 11Gr2 machine.
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Jun 26, 2012
I have oracle 10g running on oracle ASM 11.1, I want to know that if i install oracle 11gr2 database , can i use oracle 11.1 ASM which is already installed ?
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May 25, 2013
I am using 11gR2 on windows server. This is the query that runs many times a day and effect badly the performance of database. I don't have much idea about this query.
SELECT TO_CHAR(current_timestamp AT TIME ZONE 'GMT', 'YYYY-MM-DD HH24:MI:SS TZD') AS curr_timestamp, COUNT(username) AS failed_count
FROM sys.dba_audit_session
WHERE returncode != 0 AND TO_CHAR(timestamp, 'YYYY-MM-DD HH24:MI:SS') >= TO_CHAR(current_timestamp - TO_DSINTERVAL('0 0:30:00'), 'YYYY-MM-DD HH24:MI:SS')
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May 11, 2012
I want to change cursor_sharing, open_cursors and session_cached_cursors parameter values for SPFILE (Only SPFILE) using SQL Query.
I have found following SQL Queries, but I don't know these queries are only for SPFILE or not.
ALTER SESSION SET cursor_sharing='EXACT';
ALTER system set open_cursors=2500;
ALTER SESSION set session_cached_cursors=70;
I need SQL Queries only for SPFILE.
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Nov 9, 2012
LSNRCTL> status
Connecting to (ADDRESS=(PROTOCOL=tcp)(HOST=)(PORT=1521))
STATUS of the LISTENER
------------------------
Alias LISTENER
Version TNSLSNR for 64-bit Windows: Version 11.2.0.1.0 - Production
Start Date 09-NOV-2012 19:55:06
Uptime 0 days 0 hr. 24 min. 26 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File C:oracleproduct11.2.0dbhome_1
etworkadminlistener.ora
Listener Log File c:oraclediag nslsnrTESTQ51listeneralertlog.xml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=NDCORCKSDQ51.global.loc)(PORT=1521)))
Services Summary...
Service "testdb" has 1 instance(s).
Instance "ksdtest", status READY, has 1 handler(s) for this service...
Service "testdbXDB" has 1 instance(s).
Instance "testdb", status READY, has 1 handler(s) for this service...
The command completed successfully
i am trying to rename the logfile
"c:oraclediag nslsnrTESTQ51listeneralertlog.xml" to "c:oraclediag nslsnrTESTQ51listeneralert estdb.log"
so far i tried
LSNRCTL> set log_file testdb.log
Connecting to (ADDRESS=(PROTOCOL=tcp)(HOST=)(PORT=1521))
TNS-01251: Cannot set trace/log directory under ADR
LSNRCTL>
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Jun 23, 2010
I am migrating an oracle 10g to 11gR2. i am a bit confused. The developers in my work place have a tablespace for storing table and a different tablespace for storing indexes.
For the migration i am using exp and imp. My question is how i am going to migrate the indexes from 10g to 11gR2?
OS; solaris sparc 10
Oracle 10g: 10.2.0.1.0
oracle 11g: 11.2.0.1.0
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Jan 2, 2011
I've migrated from Oracle 9i to Oracle 11gR2, when i'm checking my application on Oracle 11gR2, i found that some of the query result are differed from the previous version of Oracle 9i, which is very illogical to me. I've checked the data for all related tables which are involved in one of the query. I've checked all indexes also. Still i'm not convinced that Oracle is doing anything wrong. I cannot recreate the whole scenario here, because of many tables involved in that query.
One of the sample query code.
select 'ProductMaster' producttype,e.schemecd,e.SCHEMESHORTDESC as SCHEMEDESC,to_char(e.schemefrdate,'dd/MM/yyyy')as schemefrdate, to_char(e.schemetodate,'dd/MM/yyyy') as schemetodate,e.mkid ,e.countrycd,e.statecd,e.districtcd,f.schemetype, a.productcd,a.packsizecd,a.packtypecd,a.sortorder1, a.countrycd,a.statecd,a.districtcd,a.p_uniqueid,a.mrp, (a.productcd ||'-'||b.countryname||'-'||c.statename||'-'||d.districtname|| ' -pkt.prc:'||a.pktprice ||' -mrp:'||a.mrp) as pcode
from wb.wbproductdetails a
[code]......
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Feb 3, 2013
am trying to install rac 11gr2 config on linux 5.5 on vmware server.
following doc:
[URLs]...
but as in the first step VMware Server Installation:First, install the VMware Server software. On Linux you do this with the following command as the root user.
# rpm -Uvh VMware-server*.rpm
i couldn't find any where on linux disks.
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Jan 28, 2012
In oracle 11g R2 , I face a problem when I export/import xml records in the tables . Everytime it takes huge time (like 2 or 3 days) to import or export the data . But the dump size is very small (4gb) and this dump comes from a vendor so that I dont understand that is it a data structure problem or it the normal behaviour to import xml records.
I am not used to with xml record with oracle database before. Here I am using datapump feature . I also mention that when I delete the schema (where I imported the xml data) , it also takes 2/3 days to delete.The import script will hang in the following stage :
=========================
bash-3.2$ impdp system/sys123 DIRECTORY=isb_dir DUMPFILE=jblbld_20110301_01.dmp,jblbld_20110301_02.dmp,jblbld_20110301_03.dmp logfile=JBLBLD_28Jan2012.log schemas=TBLD;date
Import: Release 11.2.0.1.0 - Production on Sun Jan 29 11:10:38 2012
Copyright (c) 1982, 2009, Oracle and/or its affiliates. All rights reserved.
Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
Master table "SYSTEM"."SYS_IMPORT_SCHEMA_02" successfully loaded/unloaded
Starting "SYSTEM"."SYS_IMPORT_SCHEMA_02": system/******** DIRECTORY=isb_dir DUMPFILE=jblbld_20110301_01.dmp,jblbld_20110301_02.dmp,jblbld_20110301_03.dmp logfile=JBLBLD_28Jan2012.log schemas=TBLD
Processing object type SCHEMA_EXPORT/USER
[code]...
The machine has 16 cpu , 32 gb RAM and during export/import most of the time maximum memory will free.
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Dec 2, 2010
From some day I have this error during export data pump:
Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production With the Partitioning, OLAP, Data Mining and Real Application Testing options
ORA-31626: job does not exist
ORA-31687: error creating worker process with worker id 1
ORA-31687: error creating worker process with worker id 1
ORA-31688: Worker process failed during startup.
This error is random, if I retry after few minutes the expdp work correctly.
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Oct 15, 2013
Migrating the LIVE server to a NEW virtual machine.2 databases reside on the LIVE server, one runs in archivelog mode &other no archivelog modeOld server-Windows 2003 32 bit, oracle databases 11.1.0.7.0New-Windows 2008 64 bit,Oracle databases should be 11.2.0.3.0Just want to clarify the following1)When installing oracle, what would be the best option-create and configure a database / install software only(later create database using dbca) ?why? Just want to know if there will be a difference at all in these 2 methods.2)What is the best way to migrate the data in the database, datapump or rman (rman takes full backup in the present "live" so this can be moved to "new live" and can be recovered)? What would be the method with least downtime?(Once the data is transferred, the database in the "old server"will be deleted)3)The structure of the data files (folder path) are going to be different in the old and new servers, so I have to precreate the tablespaces, so will the impdp fail in this case?
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Aug 14, 2013
I have a question: Did someone have in production two or more RAC 11gR2 on different Solaris LDOMs on the same physical server?.
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Oct 10, 2012
My problem is when trying to use oradmin.exe. It doesn't exists apparently. I have Database Creation Assistant and Net Creation Assistant, I can open and run sqlplux.exe and run sql commands, but oradmin.exe seems to be missing.
This is a new install of Oracle EE 11gR2 on Windows 7 Pro.
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Apr 15, 2012
I want to install Oracle EE 11gR2 on my Windows 7 Professional 64-bit laptop. Installed memory is 8GB.I need to install 32-bit server since Oracle Warehouse Builder will not run on a 64-bit o/s. Further, I use Toad 9.7.2 which will only recognise client 32-bit.
I had a few failed attempts, especially when the database was being created with the ORA-12560: TNS:protocol adapter error,
So here's what I did:
Changed C:WindowsSystem32driversetchosts so that it contains two lines 127.0.0.1 localhost & ::1 localhost
Changed properties of setup.exe in the installation directory to be Windows XP SP2 compatible and run as administrator
Selected "install database software only" (so I could figure out at what step the installation fails)
Selected "single instance"
Selected "Enterprise Edition"
Selected oracle base "c:app" (instead of default location c:appd_seng)
Copy of files was completed successfully, log file was created in c:program files(x86)oracleinventorylogs & registry entries were added to "HKEY_LOCAL_MACHINESOFTWAREWow6432NodeORACLE" (with keys KEY_OraDb11g_home1, ODP.NET & OracleMTSRecoveryService), and the following services were created:
OracleMTSRecoveryService: Started/Automatic
OracleOraDb11g_home1ClrAgent: Not started/Manual
OracleRemExecService: Started/Disabled
There are no listener.ora & tnsnames.ora yet. Sqlnet.ora is created with the line SQLNET.AUTHENTICATION_SERVICES = (NTS)
Now I went to Start, All Programs, Oracle - OraDb11g_home1, Configuration and Migration Tools, right clicked on "Net Configuration Assistant" and changed the properties to be Windows XP SP2 compatible and run as administrator and ran it. I selected "Listener Configuration", added a listener called LISTENER, TCP protocol, port 1521 and finished. A service called "OracleOraDb11g_home1TNSListener" was created and started in automatic mode. The PATH was updated and listener.ora was created with the lines:
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = CLRExtProc)
(ORACLE_HOME = C:appproduct11.2.0dbhome_1)
[code]...
Tnsnames.ora is also creaed with the contents:
ORACLR_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
)
(CONNECT_DATA =
(SID = CLRExtProc)
(PRESENTATION = RO)
At the command prompt, lsnrctl.status shows:
LSNRCTL for 32-bit Windows: Version 11.2.0.1.0 - Production on 15-APR-2012 12:42
:19
Copyright (c) 1991, 2010, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=DSG-HP6555b)(PORT=1521))
STATUS of the LISTENER
------------------------
Alias LISTENER
Version TNSLSNR for 32-bit Windows: Version 11.2.0.1.0 - Produ
ction
Start Date 15-APR-2012 12:37:54
[code]...
At the command prompt, lsnrctl.services shows: LSNRCTL for 32-bit Windows: Version 11.2.0.1.0 - Production on 15-APR-2012 12:43:15
Copyright (c) 1991, 2010, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=DSG-HP6555b)(PORT=1521))
)
Services Summary...
Service "CLRExtProc" has 1 instance(s).
Instance "CLRExtProc", status UNKNOWN, has 1 handler(s) for this service...
Handler(s):
"DEDICATED" established:0 refused:0
LOCAL SERVER
The command completed successfully Now I went to start, all programs, Oracle - OraDb11g_home1, Configuration and Migration Tools, right clicked on "Database Configuration Assistant" and changed the properties to be Windows XP SP2 compatible and run as administrator and ran it.
I chose to create a databaseGeneral purpose Global database name ORCL SID ORCL Chose "Configure Enterprise Manager" & "Configure Database Control for local management" and disabled "Automatic maintenance tasks" Used the same password for all accounts
Selected storage type "File System" & "Use Database File Locations from Template" Unchecked Flash Recovery & Archiving Selected "Sample Schemas", "Typical" memory size (1228MB), "Use Automatic Memory Management" Left sizing/character sets/connection mode as default, and Selected "Generate Database Creation Scripts" in C:appadminORCLscripts (if I choose to Create Database, it fails with TNS Protocol Adapter Error).
I now open ORCL.bat in an editor, go to command prompt, create the directories as per the file, set ORACLE_SID=ORCL & path.
Running C:appproduct11.2.0dbhome_1inoradim.exe -new -sid ORCL -startmode manual -spfile gives a message "instance created" & services "OracleJobSchedulerORCL", "OracleVssWriterORCL" (started) & "OracleServiceORCL" (started) are created.
The next step C:appproduct11.2.0dbhome_1inoradim.exe -edit -sid ORCL -startmode auto -srvcstart system give an error "Unable to start service, OS Error 1056" (probably implies services already running), nothing is present in the windows alert logs about this. If I stop the service OracleVssWriterORCL, then this command completes, although no messages are returned.
The next step in the batch file starts sqplus /nolog and calls ORCL.sql.
ORCL.sql accepts passwords for sys, system, sysman & dbsnmp. It then executes host C:appproduct11.2.0dbhome_1inorapwd.exe file=C:appproduct11.2.0dbhome_1databasePWDORCL.ora force=y, which prompts me for the password for sys.
ORCL.sql then calls CloneRmanRestore.sql, which then tries to run connect "SYS"/"&&sysPassword" as SYSDBA
This is when I get the error ORA-12560: TNS:protocol adapter error, which has been haunting me for days.
My gut feel is that the database creation step at sqlplus is unable to recognise the listener...or probably it does not recognise the modified registry location (with Wow6432Node), the file oracle.key in C:appproduct11.2.0dbhome_1BIN shows the string SOFTWAREORACLEKEY_OraDb11g_home1.
I then changed oracle.key to point to SOFTWAREWow6432NodeORACLEKEY_OraDb11g_home1, restarted the listener and ORCL service, but connecting as sys returns the same error.
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Mar 28, 2012
Can we restore database password file in ASM for 11gR2 version.
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May 28, 2012
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Apr 18, 2011
I have database in single server. I already have ORACLE_SID=stagedb. So i want to create new sid and named as proddb.Is it possible have multiple db in single server? This server not running as RAC. It run as single only.
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Jul 30, 2010
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Apr 27, 2011
I'd like to confirm whether its possible to clone a database instance from a RAC cluster to a single server, with an additional issue that the RAC cluster is running Oracle 10g and the single server is running 11g. Can I do that directly or do I need an intermediate step to upgrade the database instace to 11g? Or can I even use exp/imp on RAC?
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Apr 8, 2013
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Apr 23, 2011
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Feb 4, 2011
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Feb 5, 2011
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