Oracle ASM on Windows

Similar Questions

• Installing Oracle RAC: Unix, Windows ASM nodes

  I have a question about the Oracle RAC configuration. I never did no prior installation RAC or ASM. Maybe a stupid question to some of you.
  
  Is it possible to install Oracle RAC with following options?
  
  2 node RAC with Sun Solaris
  Shared storage using ASM in Windows server
  
  Any additional information you can provide will be greatly appreciated.
  
  Thanks in advance

  In very simple terms, when using ASM, database server process read the CRUDE device and process DBWR write devices ROUGH containing tablespace information. With ASM, these processes simply ask ASM 'where the disk read/write. Therefore, ASM provides simply a "table of contents". (It is much more than that, but this seems to be a good way to start the discussion.)

  ASM MUST run on the same computer as the database instance that is to use it.

  In your scenario, the Windows computer may be Server iSCSI providing raw devices to Solaris machines. These devices would then be managed by ASM and reading/praav1s directly by database processes.

• Need help for Oracle ASM

  Hello Experts,

  My name is Rohan and I work as an Oracle DBA now, I fell on the ASM and I want to learn it.

  I have a knowledge base of Oracle ASM and I also configured/created an instance using DBCA.

  Now for the best understanding I want to create the same with the command line.

  Everyone please give me the great tutorial for the same?

  I'm using oracle 11.2.0.3 on windows.

  
  

  Thanks in advance.
  

  CREATE DATA base should be with the ORACLE_SID set to the desired database SID, not the SID of the DSO.  Also, if you have (as in 11 g) two separate ORACLE_HOMEs for the ASM and the database, the DATA CREATE database must be run ORACLE_HOME database.

  Hemant K Collette

• Oracle ASM configuration

  I think I have I need help to get my right to ASM storage. Recently I changed businesses and the new place is a House of Windows, so Oracle databases are all on 2008 R2 machines. I run Oracle RAC on both physical and virtual before, but only in Linux/Unix environments (up to now, I still prefer) so I'm still learning some of the ins and outs. This company seeks also to travel to the RAC, ASM is in the mix. To start my tests, I have implemented an ASM instance for a single host that will eventually become a pole of development taking into multiple databases. However, before I set up data bases, the host is locked up. I think it has something to do with the configuration of the disk, because while the entrapment took place while the virtual machine is idling, several crashes occurred when I try to remove a drive within the ASM. I followed the Oracle documentation for Windows platforms, but this documentation does not offer overview of storage virtualization.

  Here is my configuration:

  VMware: vSphere 5.5

  OS: Windows 2008 R2 Standard

  Memory: 12G

  Storage (SCSI LSI): OS: 60G; ASM: 20G, 5G, 5G

  Oracle Grid: 11.2.0.4 (more January 2014 CPU)

  Oracle database: 11.2.0.4 (more January 2014 CPU)

  Other details (perhaps important, perhaps not):

  (1) I have a large pages activated

  (2) drives are supplied thin. Note, I always thick-stocked my ASM, but our admin SR records. HE made a policy that all disks must be supplied thin for efficiency. I don't know if this could cause a problem.

  (3) I work for have the 3 ASM (20 G, 5 G, 5 G) discs set up on different SCSI controllers paravirtualized (another admin IT - SCSI LSI default policy) because they will be used for the DB, the JOURNAL and FRA respectively.

  (4) the host also has an OEM 12 c Agent installed and running.

  I'm new on the Windows platform when it comes to Oracle (I managed a lot of SQL Server DBs), blocks do not appear to produce any type of data in the logs.

  Found the problem. It's the AV software Nothing to do with vmware, it turns out that).

• I am trying to reinstall windows xp from disk but it only gets up to this request then for service pack 1 disc when I press on enter I get the file 'asms' on windows xp pro Service Pack1 necessary

  I am trying to reinstall windows xp from disk but it only gets up to this request then for service pack 1 disc when I press on enter I get the file 'asms' on windows xp pro service pack 1 cd needed someone had this problem and managed to solve it thanks a lot

  Hello

  Thanks for joining us on the Microsoft Community.

  According to the description of the problem you are facing problems with reinstalling Windows XP Professional, and you are to be invited to insert the Service Pack 1 drive to complete the installation.

  To help you to propose measures to solve the problem, I would appreciate if you could answer the following questions:

  1. did you uninstall Windows XP Service Pack 1 prior to reinstalling Windows XP?

  2. what was the installed Service Pack earlier?

  You may need to uninstall Windows XP Service Pack 1 first and then perform the reinstallation of Windows XP and to check if the installation goes smoothly.

  Please see the following articles for more information about uninstalling Windows XP Service Pack 1:

  How to manually remove Windows XP Service Pack 1

  http://support.Microsoft.com/kb/329015

   

  How to remove folders from Windows XP Service Pack 1

  http://support.Microsoft.com/kb/329260?WA=wsignin1.0

  Hope this information helps. Please come back for any clarification on this or any issue of Windows. We will be happy to help you.

• Creation of Oracle ASM agent - collections allow the BONE?

  If an agent has already been created for a given instance of Oracle and an agent has already been created for the host operating system that the Oracle instance is installed on, then creating a 3rd agent to monitor Oracle ASM on the same host, you are given the option of 'collections Enable OS' on the host operating system platform.

  It is not clear to me that the impact is to select Yes or no here, given that I've already created other officers. Does anyone have any idea on this?

  Thank you.

  It seems that in your case the operating system is already be montiored so you don't need to create the home screen again. If you enable it, it will create another agent of the OS.

  Golan

• How to re - create an an existing tablespace in oracle ASM 11 g? I'm looking to add a script

  How to re - create an an existing tablespace in oracle ASM 11 g? I'm looking to add a script

  user12081439 wrote:

  How to re - create an an existing tablespace in oracle ASM 11 g? I'm looking to add a script

  Dbms_metadata can help and if you have EM (GC or CC), which has a nice, create like option, may help as well.

  Aman...

• Oracle ASM 11.2.0.1.0 on Linux 6.5 (Red Hat)

  Can someone point me to a doc that says that Oracle ASM 11.2.0.1.0 is NOT supported on Linux (Red Hat) 6.5?   I looked and looked, but can't this particular doc.

  Is Oracle ASM 11.2.0.4 supported Linux (Red Hat) 6.5?

  Thanks for your help.

  Hello

  Thanks for your reply. I'm not an Oracle client. I'm just a student, try to install it and learn Oracle.

  In this case I suggest you use 11.2.0.1 database on OEL 5.7/5.8

  Thank you

  A H E E R X

• Oracle asm

  Should what settings I download to configure oracle asm?

  Please first read document oracle!

  Oracle infrastructure grid

• Oracle ASM or not?

  Hi all!

  I just read document VMware, titled "Oracle Database on VMware best practices Guide"... It is a very good document, but I wonder why it only addresses configuration using Oracle ASM database.

  I understand that for better flow, it would be preferable to use ASM...

  (I also understant as raw device mapping is the best configuration for performance - BUT I certainly would not recommend using RDM for the complexity of management he added..).

  It seems simple to implement ASM here because of responsibilities (sysadmins vs s/n).

  So my question is:

  1 - at - it someone * NOT * using DSO for their Oracle on VMware database successfully?

  What I mean by that, no instance ASM, data files on VMFS file system...

  2 - does anyone actually measured the performance difference (between ASM and DO NOT ASM use)?

  3. I know that it is recommended as a best practice (for the best flow) to separate online redo logs and data files - but not really NOT bad to do?

  In other words, how is harm to merge the logs with data files.

  All thoughts/references are welcome...

  Jocelyn

  See https://community.oracle.com/message/12273470#12273470

  1 & 2: ASM or non - difference performance wise is not that big

  2 - reasons to log files & data separate are for caching of the locations (i.e. EMC Fast Cache) & recovery.

• Cloning of Oracle ASM disks

  Hello

  We will virtualize a server physical Linux having an Oracle ASM database.  The physical server will remain intact and the new will be virtual under test.  How to meet the LUNS / volumes on which the DSO has database of data?  I guess we can clone them via SAN, but do not know what's next on the virtual server.

  Thank you very much.

  Since you are using ASM, the SPFILE is also the ASM.  You will need to clone the operating system disks, trees and ASM software and introduce them to the VM Oravcle.  This will give you admin/diag directories as well as password files.  The TNS files and the listener must exist as well.

  On the oracle VM, start the listener.  Then start ASM.  You need perhaps to remove localconfig and localconfig add tips to clear clusterware and reset the ASM.  When you start ASM, if the ASM mount is the same, the asm_diskstring shall not be changed.  He should see the clone disks ASM and climb very well, otherwise change the asm_diskstring to indicate where are the disks ASM, ASM bounce and they are expected to rise.

  Once the DSO is started and starts up, you should be able to start the database without any problems.

• Oracle ASM, SAN and VMware

  Hello

  I have a question about using Oracle ASM. If I only have a single physical disk of SAN (2 disks mirrored) IO isolated for an Oracle VM is there anywhere in the ASM application in file system VMs by creating several virtual disks to support ASM so everything is still really only to access physical disks? It's the first time that I have to do an Oracle VM install and I want to ensure that the directors have the info just to set up the DB.

  I see it's #14 tip in the doc of advice Essentiual deployment using Oracle ASM, but it says nothing about the assumptions... for example: is there more than one physical disk? I think the DBA doesn't want to bother with ASM as there is only a single physical disk under this virtual machine, but we are in a virtual world now and I think that the same would be true for a physical server are necessarily the case for a virtual.

  Thank you

  You only have a drive and a 100 MB database?   In this case, ASM is probably an extra layer of complexity which is not necessary.

  ASM is much more suited for the dissemination of data piles of many, and in cases where the management of database space is a consideration.

• Oracle database on windows

  Hi, I have installed oracle 11g on windows to test the object. I am facing a few questions:
  
  
  (1) after connecting to the database. I ran the command "Shutdown". I took a lot of time. but after that I ran the startup. now, the database does not start uo back.
  It is said: ORA-01031: insufficient privileges
  
  
  (2) how can we check the status of the database, either running or down
  I know that in linux, we can check it in ps - ux | grep tns
  is there a similar command in windows
  
  (3) in addition, I created the general database using dbca utility. but it has not made the default tables. IE emp, dept etc.
  I guess these are the base that is created tables.
  
  
  Thank you
  
  Baku Amadou S.

  Hello

  I use here an example dbname is orcl

  1. Please check the pfile is present. ORACLE_HOME\database\initorcl.ora
  2. Please check the services.msc as vinayak said.if Oracleserviceorcl function isn't there, create the service as c:\...>oradim-nouveau - sid orcl syspwd - sys
  3. the service must be present and started.if not... start it by right click--> Start.
  4. set the oracle_sid = oracle_sid.c:\...>set * orcl *.
  5. check if it is set.c:\...>echo '% oracle_sid % '.
  6. connect to oracle sys as sysdba c:\...>sqlplus
  7. starting the database instance.c:\...>startup
  8. see the status of the instance.c:\...sql>select of v$ instance;
  9. see the status of the database.c:\...sql>select of the v database open_mode $;

  If you get an error, please report it.

  Kind regards
  Rameau

• Resize the space Oracle ASM

  Hello
  
  My use of oracle ASM database, I use the storage of DATA (data files and Archives...). my storage autour to be complete, so I want to add the new storage space (new hard disks).
  
  So my question... on the side DBA is, something needs to be done? new hard drive then added to the disk group as fdisk? or the space will automatically be added to the total space?
  
  My storage admin told me that it can re-size space on its side without doing anything on my side as a DBA, a problem this way? again is the same as for an old hard drive.
  
  Please advice,
  
  
  Kind regards
  Awad Awad

  There are two options.

  1. your store admin can expand a LUN, and then you can resize the ASM drive in the extra space.
  http://docs.Oracle.com/CD/E11882_01/server.112/e18951/asmdiskgrps.htm#sthref282

  2. your store admin can give you another logic unit number. When you add this logic unit number to a diskgroup, ASM will automatically use and therefore to increase the size of the diskgroup.

  My preference is #2. It of less work and less risk.

• Oracle SQL Developer/Oracle 11 g/Windows 7 - cannot connect 'sys as sysdba'

  Hello
  
  I downloaded and installed SQL Developer 3.2.20.09, the latest version, separately from Oracle 11 g, because the version provided with Oracle 11 g did not work properly.
  
  Now, I'm trying to connect SQL Developer 3.2 to my instance of 11g Oracle installed on Windows 7.
  
  I can log in with the user name SYS AS SYSDBA using SQLPLUS, text bundled with Oracle 11g, with a password to null and without any problem.
  
  However, when I try to connect to the same instance using the graphical tool based on Java, Oracle SQL Developer 3.2 I get this error:
  
  Status: Failure-Test failed: ORA-01031: insufficient privileges
  
  I already checked the computer management and I am already a member of administrators and 'ORA_DBA' groups.
  I already checked tnsnames.ora, etc. and everything is indicated as it should.
  I also checked my SID and it corresponds to what was named during the installation of Oracle 11 g.
  
  Is someone can you please tell me why I can't connect using SYS AS SYSDBA?

  Connection to SQL Developer as the user SYS to Getting Started tutorial