Oracle 11g RAC can support 2 separate databases?

Similar Questions

• Installing oracle 11g (RAC) on RHEL 6

  Dear all,
  
  
  Me and my team will install oracle 11g (RAC) on RHEL 6.
  About mention above I have little doubt it please help me out in this matter.
  
  In the network section.
  
  Requirement of intellectual property:
  
  1 public IP address
  2 private IP
  3. virtual IP address
  
  Suppose we have two interfaces in each server, eth0 and eth1.
  
  I put the public IP address in eth0 192.9.25.100 and private 10.79.1.100 eth1 IP address
  Now where put the virtual IP address and what is the procedure.
  
  Please help me to set the virtual IP address
  
  
  Thanks and greetings
  Yvon Das
  S/n, Guwahati
  
  Published by: Yvon on 23 May 2013 23:44

  Hello

  See the message below:

  http://www.Oracle-base.com/articles/11g/Oracle-DB-11gr2-RAC-installation-on-Oracle-Linux-6-using-VirtualBox.php

  If you need clarification update here.

  Thank you
  A H E E R X

• Deployment of Oracle 11g RAC Release 2 with IBM midsize V7000

  At and deployment 11g rac with IBM midsize V7000 san with aix 6.1
  Is this possible using Oracle CRS without going to the OS like GPFS cluster

  lbn76 wrote:
  At and deployment 11g rac with IBM midsize V7000 san with aix 6.1
  Is this possible using Oracle CRS without going to the OS like GPFS cluster

  Oracle Grid these days use ASM starts for vote and register files storage. So no need for a cooked cluster file system that must be mounted by all nodes. No need either directly with a gross storage logical unit number.

  ASM uses the LUN of the matrix of storage/SAN directly (as devices of rough blocks).

  Generally however, there are several I/O paths to that LUN on the SAN - in which case there is more than 1 device level o/s for this LUN. Multipath driver s/w addresses this and creates a logical (and redundant) device that sits at the top of several devices of i/o path to the level of the o/s.

  You configure ASM to use devices of paths multiples (as devices of rough blocks) - and applying exterrnal, normal or high redundancy necessary when creating starts on these logical multipath devices.

  The grid s/w and RAC database instances can then use ASM starts as cluster storage.

  This makes storage much easier layer management - and also provide a number of useful features too.

  This is also the approach recommended by Oracle Corp. for RAC - use ASM under the layer of management of storage between storage LUNS in the table and one side and CARS on the other.

• use of temporary space in oracle 11g rac

  Hello

  Oracle version: oracle 11g r2

  OS: linux

  storage: asm on exadata

  Please help us understand the use of the temp

  {code}

  SQL > set linesize 1000
  SQL > set pagesize 1000
  SQL > col USERNAME format a20
  SQL > col SPID format a10
  SQL > col MODULE format a30
  SQL > col PROGRAM format a30
  SQL > SELECT s.sid, s.serial #, s.username
  2, p.spid, s.module, p.program
  3, SUM (su.blocks) * tbsp.block_size/1024/1024 mb_used
  4, su.tablespace
  5. FROM v$ sort_usage su
  6, v$ session s
  dba_tablespaces tbsp
  7, $v 8 p process
  9 WHERE su.session_addr = s.saddr
  10 AND su.tablespace = tbsp.tablespace_name
  11 AND s.paddr = p.addr
  GROUP 12 OF
  13 s.sid, s.serial #, s.username, s.osuser, p.spid, s.module,.
  14 p.program, tbsp.block_size, su.tablespace
  15 ORDER BY s.sid;

  USERNAME SID SERIAL # SPID MODULE PROGRAM MB_USED TABLESPACE
  ---------- ---------- -------------------- ---------- ------------------------------ ------------------------------ ---------- -------------------------------
  11 2092 DBSNMP 2861 emagent_SQL_oracle_database Oracle @ [email protected] 8 TMP4

  SQL > select * from v$ temp_space_header;

  FILE_ID BYTES_USED, BYTES_FREE BLOCKS_FREE RELATIVE_FNO BLOCKS_USED NOM_TABLESPACE
  ------------------------------ ---------- ---------- ----------- ---------- ----------- ------------
  TMP1 2 + 12 222274816 33554432 2048 1024 3.6418E
  TMP3 4 + 11 19283968 75497472 4608 1024 3.1595E
  TMP4 5 + 11 19687936 0 0 1024 3.2257E
  TMP5 6 + 13 688638464 0 0 1024 1.1283E

  {code}

  Why isn't bytes_used reclaim as only 8 MB is currently using

  Thank you

  PMP

  I wanted to tell temp is never off allocated. So, if a 'bad' query explodes temp. the only thing you can do is to create a new and drop the old one.

  11 GB temp is clearly ridiculous. Usually, this is caused by the merge join Cartesian paths in your instructions.

  -----------

  Sybrand Bakker

  Senior Oracle DBA

• Oracle 11g RAC and Clusterware several houses of the databases

  We plan to install grid 11 GR 2 Clusterware on several series P IBM AIX 5.3 servers and combine them together.
  
  Advising several of the DBA in my shop to install the clusterware and ASM under an AIX user id (for example, crsuser) and then implement various database houses (we plan 2 databases for this cluster) under different pseudos of AIX software (for example, users oradb1 and oradb2). So the clusterware will run on AIX user id crsuser, and the first database would be executed using AIX user id oradb1, the second database would use AIX user id oradb2. Will this work?
  
  I administered the RAC clusters in the past for 10 gr 2, but the clusterware and databases were all settled under the same AIX user id (for example, AIX 'oracle' user id).
  
  Any advice will be greatly appreciated. Thank you. :)

  CowTown_dba wrote:
  We plan to install grid 11 GR 2 Clusterware on several series P IBM AIX 5.3 servers and combine them together.

  Advising several of the DBA in my shop to install the clusterware and ASM under an AIX user id (for example, crsuser) and then implement various database houses (we plan 2 databases for this cluster) under different pseudos of AIX software (for example, users oradb1 and oradb2). So the clusterware will run on AIX user id crsuser, and the first database would be executed using AIX user id oradb1, the second database would use AIX user id oradb2. Will this work?

  I administered the RAC clusters in the past for 10 gr 2, but the clusterware and databases were all settled under the same AIX user id (for example, AIX 'oracle' user id).

  Any advice will be greatly appreciated. Thank you. :)

  Hello

  From 11 GR 2, Oracle recommends having the separation of roles for ASM / software grid infrastructure and database. Please have a read http://download.oracle.com/docs/cd/E11882_01/install.112/e17210/preaix.htm#CWAIX176 for more details

  See you soon

• Can I move sessions from one node to the other in Oracle 11g RAC?

  Hello world

  When I need a knot of closure for maintenance, I can move the sessions connected to this node to another? I know TFA, but I'm not using it right now, I just wanted to know if I can pass the sessions without warning everyone that some of them will be disconnected.

  Thanks for your help.

  We can move the service of database on the other node and then perform the stop utility srvctl to CCR. Be sure to check how your services switch on stop and maintenance.

  You can check this: "Server Control Utility Reference".

  Kind regards

  Kundan Sinha

• Oracle 11g RAC installtion

  Hello
  
  I would like to know how to install Oracle 11 g RAC by using the virtual machine.
  
  material:
  RAM: 8 GB
  Hard drive: 320
  CPU: i5
  
  above hardware is compatible for oracle 11 g RAC?
  Please suggest.

  996253 wrote:
  Hello

  I would like to know how to install Oracle 11 g RAC by using the virtual machine.

  check the link below.

  http://www.Oracle-base.com/articles/11g/Oracle-DB-11gr2-RAC-installation-on-OL5-using-VMware-Server-2.php

  material:
  RAM: 8 GB
  Hard drive: 320
  CPU: i5

  above hardware is compatible for oracle 11 g RAC?
  Please suggest.

  Yes, you can install the help above HW.

• Oracle 11g RAC cure 7.5 on aix

  Hi Oracle experts
  
  Fact someboday on this forum has been working on an implementation of remedy 7.5 on Oracle RAC 11g /AIX?
  
  Best practices on this installation? BMC documentations are not detailed on the part of the Oracle at all.
  
  Please share...

  Hi Haggy

  We also do the same kind of project and I agree with you that the documentation regarding the installation of BMC is too thin to be called documentation. try to take a look at http://communities.bmc.com/communities/index.jspa and post your question on the forum that it would be better.

  You also have the opportunity to ask questions directly to the BMC support then you have found the official statements from the provider.

  I hope this helps.

• Will there still be 2 sections to go to oracle RAC exam 1z1-068 12 c as if it was for oracle 11g RAC 1z0-058

  Hello

  Review of Oracle 11 g RAC (1z0-058) required 2 sections to pass.

  As well as reviewing DBA Oracle 12 c (1z0-060).

  in any case there is still 2 sections to review RAC 12 new Oracle 1z1-068 c?

  Thank you Roger

  It is difficult to say - just begun beta review. We will be able to provide more information after the beta and beta analysis post completed.

  Kind regards
  Brandye Barrington

• Oracle 11g RAC THAT OCÉ details

  Dear all,
  
  can someone tell me please how to become an ECA?
  
  Thank you
  Mike.

  u mean Oracle Certified Expert?

  check the link below.

  http://education.Oracle.com/pls/web_prod-PLQ-dad/db_pages.GetPage?page_id=458&get_params=p_track_id:ORAC11g

• No oracle support for oracle 10g RAC on RHEL 5.3?

  Hi all
  I have no oracle support. I need this information juice to my knowledge.
  could you get it someone please let me know if oracle supports Oracle 10 g RAC on RHEL 5.3?
  or on any version of RHEL 5.
  documentation on tahiti has no mention of RHEL5.
  
  Thank you
  Arvind

  Both Oracle 10 g 2 and 11g RAC are supported for RedHat Enterprise 5 on versions 32 and 64 bit. It's really some information that should be available outside metalink (for people like you who are not yet customers).

  Hope this has helped
  Bjoern

• Help me! Impossible to install oracle 11g on ubuntu

  Hello I am a student, I am a student of oracle database 11g, but I encountered a bug like
  http://Nguy-Hiem.co.cc/12.PNG
  
  I try to fix it and I start fixup.sh, but
  
  root@hieukenpro-virtual-machine:/tmp/CVU_11.2.0.1.0_oracle#./runfixup.sh
  Answer file used is:./fixup.response
  Activate used file is:./fixup.enable
  Location of the log file:./orarun.log
  *. ' / fixup.response: line 11: Unexpected EOF while looking for matching ' ' ' *.
  *. / fixup.response: line 12: syntax error: unexpected end of file *.
  *. / fixup.response: line 12: warning: syntax errors in. or eval will cause future versions of the shell to abandon as Posix requires *.
  Definition of parameters of the kernel... *.
  * uid = 1001 (Oracle) gid = 1001 (oinstall) groups = 1001 (oinstall), 1002 (dba) *.
  * oracle hard nproc 16383 *.
  * Couldn't find /etc/security/limits.conf or answer fichier.* MAX_PROCESSES_HARDLIMIT
  * oracle hard nofile 65535 *.
  * Couldn't find /etc/security/limits.conf or answer fichier.* FILE_OPEN_MAX_HARDLIMIT
  * oracle soft nofile 1023 *.
  * Couldn't find /etc/security/limits.conf or answer fichier.* FILE_OPEN_MAX_SOFTLIMIT
  
  so, what should I do?
  Thank you!
  
  Published by: 837251 at 16/02/2011 05:14
  
  Published by: 837251 at 05:17 16/02/2011

  Oracle 11g does not support Ubuntu. It can be installed, but it requires around Word:

  Re: Installing Oracle 11g R2 on Howto Ubuntu 10

• Oracle 11g CMO

  Hi all

  am an Oracle 11 g RAC OCÉ, plan to write oracle 11g CMO, can anyone suggest how to proceed?

  How the review will be... is this objective or another criterion?

  How to buy the right? and how much cost in India?

  anytime I write or Oracle Corp. will decide on the dates etc...?

  Please guide me the details.

  Thank you

  Sam.

  The 11g COM is different from all the other reviews.  This is a 2 day practical laboratory exercise.  You are given to an Oracle server and need to perform different tasks, solve problems, etc.

  The review of the CMO is only given to a relatively small number of times throughout the year.  Strictly speaking, there are a lot of times, but they are spread all over the world, so many times at a location any where near you will be weak - maybe one or two a year.

  In addition to the exam, you must also take two practical courses acceptable to Oracle.  You can find more information, including the price in your area by reading and following the links available at the following ADDRESS:

  https://education.Oracle.com/pls/web_prod-PLQ-dad/db_pages.GetPage?page_id=653&get_params=P_ID:52 #tabs - 3

• Oracle 11g r2 on Windows 7

  Hi all
  
  I tried to install oracle 11g on windows 7 but when database creating the installer hang and error log display.

  Hello

  First of all, you must make sure that the event viewer service is running, all you have to do is to go to
  my computer right click Properties then in computer management, you will find event viewer.

  Second, expand the event viewer and go to system and make a right, and then click clear log.
  You can do the same step for application.

  then come back again and try to create the database :)

• where can I get the software for oracle database 11g RAC installion

  pls can someone tell me where to download the installation software for oracle database 11g RAC with Yes which has the option of installing RAC database on, I the installation of database 11g software, but it does not include the installation of database RAC inside option, I heard someone say that the installer of oracle database 11g in oracle's Web site is not used to install a RAC database is it true? If that's how to make one that installs the RAC DATABASE.

  Download page:
  http://www.Oracle.com/technology/software/products/database/Oracle11g/111060_linuxsoft.html

  -Oracle Database 11 g Release 1 (11.1.0.6.0) for Linux x 86
  linux_11gR1_database_1013.zip (1,844,527,800 bytes) (cksum - 1044354138)

  -Oracle Clusterware 11 g Release 1 (11.1.0.6.0) for Linux x 86
  linux_x86_11gR1_clusterware.zip (244,660,141 bytes) (cksum - 820583335)

  Maybe you need to download is: Clusterware Oracle 11 g

  Document: Oracle® database 2 day + Real Application Clusters guide 11 g Release 1 (11.1)
  http://download.Oracle.com/docs/CD/B28359_01/RAC.111/b28252/TOC.htm