Install TimesTen with oracle clusterware

Now I have installed Oracle set groupware, TimesTen,11g,
If the TimesTen cache Oracle, is it right?
In "Start the active standby pair" TimesTen cache and replication before opening
Main the following points do not understand:
Cluster.oracle.ini
AppName=reader
AppType=Active
AppStartCmd=/timesten/TimesTen/app_start.sh start
AppStopCmd=/timesten/TimesTen/app_stop.sh stop
AppCheckCmd=/timesten/TimesTen/app_check.sh
checkCacheConnect=Y
Where app_start.sh is the need to write your own?
Can you give me an example?

As far as I am aware, recent (11g onwards) releases of Oracle Heterogenous services do not work with TimesTen as they now require an OBC 3.x driver and the TimesTen driver is currently 2.0. Even if they did work, this would not be a useful solution. It might allow Apex to access TimesTen after a fashion (though that is far from certain) but the performance would be very poor due to all the network hops and software layers between the application and TimesTen.
If you put one or two tables in TimesTen then one problem from an Apex perspective is that it is now dealing with two databases; the TimesTen cache containing two tables and the oracle database containing all the other tables. Is Apex designed to cope with this? Does it have the concept of data located in multiple databases where one of them is not the Oracle database? Also, do you need transactions or queries (joins) that span the TimesTen tables and the tables in Oracle DB? If so then this also  will not work as that is not possible today.
I have to say that as far as Apex goes I think this is likely a non-starter. However, if you do try it and have any success then please do post the results here as we'd be interested to hear about it.
Chris

Similar Messages

  • Oracle10g RAC with Oracle clusterware

    Hi,
    We are installing Oracle10g RAC with Oracle clusterware with ASM on Solaris 10. Does anybody have a installation/configuration manual for this combination.
    Thanks,
    Murtuja

    Sun would not recommend using Oracle 10g RAC without Sun Cluster. Setup for that configuration would be found in the Sun Cluster Data Service for Oracle 10g RAC and the Oracle installation manuals.
    The installation of Oracle Clusterware alone would be documented in Oracle's manuals. If you have any problems with that, you are better off asking Oracle.
    Regards,
    Tim
    ---

  • Oracle Timesten with oracle apex

    I use Oracle 11gr2 and apex 4.2.4 how can i use oracle timesten with oracle apex?
    I want to use timesten to improve  performance on report by adding two tables to oracle timsten.

    As far as I am aware, recent (11g onwards) releases of Oracle Heterogenous services do not work with TimesTen as they now require an OBC 3.x driver and the TimesTen driver is currently 2.0. Even if they did work, this would not be a useful solution. It might allow Apex to access TimesTen after a fashion (though that is far from certain) but the performance would be very poor due to all the network hops and software layers between the application and TimesTen.
    If you put one or two tables in TimesTen then one problem from an Apex perspective is that it is now dealing with two databases; the TimesTen cache containing two tables and the oracle database containing all the other tables. Is Apex designed to cope with this? Does it have the concept of data located in multiple databases where one of them is not the Oracle database? Also, do you need transactions or queries (joins) that span the TimesTen tables and the tables in Oracle DB? If so then this also  will not work as that is not possible today.
    I have to say that as far as Apex goes I think this is likely a non-starter. However, if you do try it and have any success then please do post the results here as we'd be interested to hear about it.
    Chris

  • Apache gets installed together with Oracle 11G on my Win2003 x64 server?Rem

    Hi all,
    I just installed Oracle 11G on my Windows 2003 x64 server.
    It seems that it has also installed Apache on it and took over my port 80 on which i would like to run IIS.
    Can anyone please advice on how i can either remove apache or if it is needed by oracle then at least change the port so i can have my port 80 back.
    I had a browse around but i could not find any configuration files easily.
    Looking forward to your response.
    Cheers
    Dan

    When i do netstat -a i get:
    Proto Local Address Foreign Address State
    TCP wolslice:http wolslice:0 LISTENING
    TCP wolslice:epmap wolslice:0 LISTENING
    TCP wolslice:microsoft-ds wolslice:0 LISTENING
    TCP wolslice:1030 wolslice:0 LISTENING
    TCP wolslice:1033 wolslice:0 LISTENING
    TCP wolslice:1035 wolslice:0 LISTENING
    TCP wolslice:1158 wolslice:0 LISTENING
    TCP wolslice:1830 wolslice:0 LISTENING
    TCP wolslice:ms-wbt-server wolslice:0 LISTENING
    TCP wolslice:3938 wolslice:0 LISTENING
    TCP wolslice:5500 wolslice:0 LISTENING
    TCP wolslice:5520 wolslice:0 LISTENING
    TCP wolslice:5521 wolslice:0 LISTENING
    TCP wolslice:netbios-ssn wolslice:0 LISTENING
    TCP wolslice:1189 wolslice:1521 ESTABLISHED
    TCP wolslice:1231 wolslice:1521 ESTABLISHED
    TCP wolslice:1384 wolslice:1521 ESTABLISHED
    TCP wolslice:1385 wolslice:1521 ESTABLISHED
    TCP wolslice:1390 wolslice:1521 ESTABLISHED
    TCP wolslice:1392 wolslice:1521 ESTABLISHED
    TCP wolslice:1393 wolslice:1521 ESTABLISHED
    TCP wolslice:1394 wolslice:1521 ESTABLISHED
    TCP wolslice:1395 wolslice:1521 ESTABLISHED
    TCP wolslice:1396 wolslice:1521 ESTABLISHED
    TCP wolslice:1397 wolslice:1521 ESTABLISHED
    TCP wolslice:1398 wolslice:1521 ESTABLISHED
    TCP wolslice:1400 wolslice:1521 ESTABLISHED
    TCP wolslice:1402 wolslice:1521 ESTABLISHED
    TCP wolslice:1403 wolslice:1521 ESTABLISHED
    TCP wolslice:1404 wolslice:1521 ESTABLISHED
    TCP wolslice:1417 wolslice:1521 ESTABLISHED
    TCP wolslice:1521 wolslice:0 LISTENING
    TCP wolslice:1521 wolslice:1189 ESTABLISHED
    TCP wolslice:1521 wolslice:1231 ESTABLISHED
    TCP wolslice:1521 wolslice:1384 ESTABLISHED
    TCP wolslice:1521 wolslice:1385 ESTABLISHED
    TCP wolslice:1521 wolslice:1390 ESTABLISHED
    TCP wolslice:1521 wolslice:1392 ESTABLISHED
    TCP wolslice:1521 wolslice:1393 ESTABLISHED
    TCP wolslice:1521 wolslice:1394 ESTABLISHED
    TCP wolslice:1521 wolslice:1395 ESTABLISHED
    TCP wolslice:1521 wolslice:1396 ESTABLISHED
    TCP wolslice:1521 wolslice:1397 ESTABLISHED
    TCP wolslice:1521 wolslice:1398 ESTABLISHED
    TCP wolslice:1521 wolslice:1400 ESTABLISHED
    TCP wolslice:1521 wolslice:1402 ESTABLISHED
    TCP wolslice:1521 wolslice:1403 ESTABLISHED
    TCP wolslice:1521 wolslice:1404 ESTABLISHED
    TCP wolslice:1521 wolslice:1417 ESTABLISHED
    TCP wolslice:1521 wolslice:1682 ESTABLISHED
    TCP wolslice:1521 wolslice:1770 ESTABLISHED
    TCP wolslice:1521 wolslice:3366 ESTABLISHED
    TCP wolslice:1521 wolslice:3367 ESTABLISHED
    TCP wolslice:1521 wolslice:3771 TIME_WAIT
    TCP wolslice:1521 wolslice:3791 ESTABLISHED
    TCP wolslice:1682 wolslice:1521 ESTABLISHED
    TCP wolslice:1770 wolslice:1521 ESTABLISHED
    TCP wolslice:3366 wolslice:1521 ESTABLISHED
    TCP wolslice:3367 wolslice:1521 ESTABLISHED
    TCP wolslice:3784 wolslice:1521 TIME_WAIT
    TCP wolslice:3791 wolslice:1521 ESTABLISHED
    TCP wolslice:1380 wolslice:1381 ESTABLISHED
    TCP wolslice:1381 wolslice:1380 ESTABLISHED
    TCP wolslice:1382 wolslice:1383 ESTABLISHED
    TCP wolslice:1383 wolslice:1382 ESTABLISHED
    TCP wolslice:3336 wolslice:0 LISTENING
    UDP wolslice:microsoft-ds *:*
    UDP wolslice:isakmp *:*
    UDP wolslice:ipsec-msft *:*
    UDP wolslice:ntp *:*
    UDP wolslice:netbios-ns *:*
    UDP wolslice:netbios-dgm *:*
    UDP wolslice:ntp *:*
    I cant see which one of those would be the apache started by oracle.
    I also checked the lsit of running services and i cant see it there.
    But when i browse to http://localhost i get:
    Index of /
    Name Last modified Size Description
    wpad.dat 05-Nov-2009 16:41 2.3K
    Apache/2.2.11 (Ubuntu) Server at localhost Port 80
    My apologies if this is simple stuff. I am just a begginer with Oracle.

  • Installing RAC Problem: Oracle Clusterware 10g is present on remote node

    Folks,
    Hello.
    I am installing Oracle 11gR2 RAC using 2 Virtual Machines (rac1 and rac2 whose OS are Oracle Linux 5.6) in VMPlayer.
    I have been installing Grid Infrastructure using runInstaller in the first VM rac1 from step 1 to step 9 of 10.
    On the step 9 of 10 in the Wizard, accidentally, I touch the Mouse, and the Wizard is gone.
    The directory for installing Grid in the 2 VMs is the same: /u01
    In order to make sure everything is correct, I delete entire directory /u01 in the 2 VMs and install Grid in rac1 again.
    But get the error message as follows:
    [INS-40915] The Installer has detected the presence of Oracle Clusterware 10g on the remote node rac2.localdomain.
    Cause: Oracle Clusterware 10g is present on remote node rac2.localdomain but not on the local node.
    Action: To upgrade the Oracle Clusterware 10g Installation to this release, run Installer on a node where Oracle Clusterware 10 installation is located. To create a new cluster, choose a set of nodes that are not part of an existing cluster.
    Regarding the above error message, I do not install any Oracle Clusterware 10g in rac2 because it's the first time when I install Grid using rac1 and rac2.
    My question is:
    Do any folk understand how to remove something in rac2 to solve the above issue so that I can install Grid again ?
    Thanks.

    Folks,
    Hello. Thanks a lot for replying.
    The tutorial http://docs.oracle.com/cd/E11882_01/install.112/e22489/rem_orcl.htm#CBHEFHAC is about the regular procedure to deinstall Grid Clusterware and Database.
    I have just installed Grid and have not installed the Database. I have removed ORACLE HOME /u01 completely in both VMs. There is no way to follow the regular procedure to deinstall at this time.
    I do not install any Oracle Clusterware 10g in the VM rac2 because it's the first time when I install Grid using VM rac1 and rac2.
    When install Grid again. I get the error message:
    "[INS-40915] The Installer has detected the presence of Oracle Clusterware 10g on the remote node rac2.localdomain."
    This is strange! It seems that we need to remove some files in the VM rac2 like /etc/oracle that I am not sure.
    My questions are:
    First, where is 10g directory to remove ?
    Second, what files left on the system to clean up ?
    Third, what does " Follow 239998.1" means regarding asanqa's replying to me ?
    Thanks.

  • Installing ADI with Oracle apps 11.5.10.2

    I need the exact version of ADI that is compatible with oracle financials 11.5.10.2.
    Asking me to read lots of pages of forums may not help me because of time.
    Many thanks
    Jonny

    Hi Jonny,
    Then I would recommend metalink.oracle.com. I advised you to use the other forum, not to read through this forum, but to post your question since this is not the right forum to post your ADI questions.
    Good Luck,
    Daan Bakboord

  • Installing EP5 with Oracle

    Hi,
    I want to install an EP5 SP6 with an Oracle database under Windows. When I run the 'Requirements Verification Tool' it displays the message, that the connection string file could not be found. but it exists in the oracle path under network\admin.
    Is there any additional path, where the tnsnames.ora must be placed?
    TIA.
    regards,
    Thomas.

    Hi Jonny,
    Then I would recommend metalink.oracle.com. I advised you to use the other forum, not to read through this forum, but to post your question since this is not the right forum to post your ADI questions.
    Good Luck,
    Daan Bakboord

  • Install ArcSDE with Oracle

    Hi,
    Will the regular performance of Oracle_10g be compromised if I install ArcSDE?
    Will there be any noticeable changes?
    Thanks.

    Hi Tom,
    I shall try to explain this in "laymans" terms but let me know if you need further clarification!
    ArcSDE is a product that provides (amongst other things) database independence. Its sits "on top" of your database (be that SQL Server, Oracle, DB2 etc etc) and the client users do not need any of the database client software on their machines - just the Arc* software they are using to perform their GIS tasks. It is a little like ODBC except for spatial data.
    When you install SDE there is a server "executable" and also a schema and some metadata tables are setup in the database. Actual SDE "layers" are created & loaded through one of the SDE client tools (ArcCatalog, shp2sde etc) that connect to the SDE server executable which then talks to the database to actually load the feature data into the database. You do not (usually) communicate directly with the database.
    How SDE stores its data is configurable. For the sake of this introduction there are two main options - SDE binary & Oracle Spatial. SDE binary stores the feature data (coordinates etc) inside a "blob" in the database and is essentially for you, the DBA & database user, a black box. You can do nothing (useful) with it from SQL or other database tools. ESRI argue that this format is "better" as it is totally under their control and specifically tuned for use with SDE. The other option is to store it as Oracle Spatial (SDO geometry) which opens up a whole new world of analysis options. Your data is still available to SDE & clients exactly the same as any other SDE layer yet you also have the power of the Oracle SQL interface and all the Oracle Spatial procedures & packages. SDE is just a "wrapper" around the Oracle Spatial table. This does allow you to create additional Oracle Spatial tables and then "register" them with SDE to allow your ESRI Arc* software users to have access to them also.
    I hope this helps!
    Steve
    PS. I do have to qualify this a little - my ESRI experience is now a bit rusty. I've not used it much in the past 18 months and I have no experience of 9.x whatsoever. The situation may now be a little different. Corrections and additions from elsewhere are welcome (and interesting for me too!).

  • Using TimesTen with Oracle 11g

    In documentation I didn't find any information about supporting by Timesten connects to Oracle 11g. So is Timesten can be connected to Oracle 11g or not? Now I've connected it but I'm not sure in proper work of this pair.

    TimesTen 7.0.3 Cache Connect to Oracle supports Oracle 11g on Linux x86 (32-bit).
    Additional platforms will be certified in upcoming maintenance release.
    What platform are you using?
    - Susan

  • Installing SQLDeveloper with Oracle Database Express Edition 11g Release 2

    Hello,
    I have a problem with sqldeveloper in connecting to the database with the following message:
    *"java.lang.unsatisfiedlinkerror oracle.jdbc.driver.t2cconnection.t2csetsessiontimezone"*
    I can connect to the database via SQL / SQLPLUS. I cannot select from the dual table.
    My machine is windows 7 - 64 -bit. I downloaded SQLDEVELOPER for 32-bit.
    Thanks.
    Jaffee

    I downloaded the version without the JDK, because I already had Java on my machine. I will try with the JDK included.
    New update: I download the version with the JDK. I recevied the same message. Do I need to delete the first version of Java?
    Thanks.
    Jaffee
    Edited by: Jaffee2 on Jul 24, 2012 11:50 AM

  • Installing issues with Oracle Database 11g R1 on Red Hat Linux

    Hi,
    I am installing Oracle Database 11g on Red Hat Linux.
    Version of the OS:Linux 2.6.9-5.ELsmp #1 SMP Wed Jan 5 19:30:39 EST 2005 i686 i686 i386 GNU/Linux
    I have installed XManager on my PC to access the runtime installer in Graphical mode.
    But once i click the installer file from Xmanager, it asks if the user wants to run it in terminal or simply run.
    I selected the run in terminal and it starts the terminal where the initial pre-requisite checks are done i.e swap memory,temp and display.
    The screen disappers and the graphical OUI never turns up...
    Any pointer would be helpful.
    Regards
    Prabal

    Try the following:
    1. logon to the linux using root and issue the following command - xhost+
    2. Open xterm in the Xmanager and logon to the linux using oracle user.
    3. in the installation directory issue ./runInstaller.
    Oded
    [www.dbsnaps.com]
    [www.orbiumsoftware.com]

  • Installing Oracle Clusterware and TimesTen

    I am attempting to setup TimesTen with Oracle Clusterware and this website "Installing Oracle Clusterware and TimesTen" says that I should "Install Oracle Clusterware 11.2.0.2" however, when I go and look for I found this page:  "Oracle Grid Infrastructure Downloads" however as you can see from that page it does not have version 11.2.0.2. 
    Does anyone know where I can get Clusterware 11.2.0.2?
    Would version 12.1.0.1.0 work for me?
    Thanks,
    Victor

    Thanks for the info on 12.1.0.1.0 :-(
    If you look at eDelivery 11.2.0.2 is not available.  I guess I will have to go with setting TimesTen setup without the Grid Infrastructure (i.e. use these instructions instead - "Active Standby Pair with TimesTen In-Memory Database")
    https://lh4.googleusercontent.com/Kg-lODsuooX9cl5-z2W2tuQ0KDQjLCuytwjf_jma1OfZf5IUiKiwQTvUtkRQvBSASQ=w1808-h804

  • Install Oracle Clusterware/RAC  Windows x32bit or Windows 64bit ?

    Hi,
    What is your suggestion to install Oracle Clusterware RAC on Windows.
    Why choose Windows 32 bit ?
    Why choose Windows 64 bit?
    What are the advantages and disadvantages?

    Hi,
    I definitely recommend 64bit Windows, the principal reason is memory addressing limitation.
    In my standpoint do not exist benefits to use Windows 32bit with Oracle Clusterware/RAC.
    32-bit processors have address registers that are 32-bits wide (can address up to 4GB physical RAM).
    You can to use a workaround by enabling the addressing of more than 4GBytes using parameters in Windows (AWE/PAE). But if I want to use more than 4Gbytes, I'll go to Windows 64bit.
    The 4GB addressable space per process is divided into system and user space. By default, the system space is 2GB and the private user space is 2GB. Each user process shares the same 2GB System address space.
    The services of the Clusterware, ASM and Listener will consume at least 1Gbyte of memory initially.
    If you create an instance to to use 1Gbytes and you have 50 connections you will have problems with connections to the database raising the following error.
      TNS-00510: Internal limit restriction exceeded
        32-bit Windows Error: 8: Exec format error
    TNS-00507: Connection closed
        32-bit Windows Error: 109: Unknown errorReason: Problems of memory usage. i.e. Out of Memory.
    Another point:
    With Windows 32-bit using Clusterware/RAC 11.1 you can set Automatic Memory Management(AMM) feature (MEMORY_TARGET) but you cannot use if you create 2 Instances on same Host.
    Check this note..
    *ORA-27102, OSD-00031 Unable To Extend Memory_max_target And Memory_target Past 2GB [ID 842881.1]*
    Oracle Solution: Please install the 64-bit OS on 64-bit server, hence there is no memory limitations
    I belive that is reason wich Oracle not support Oracle Grid Infrastructure 11.2 on Windows 32-bit. You cannot use ASM 11.2 on Windows 32-bit.
    Definitely do not exist reason for me to to use Windows 32bit to support Oracle Clusterware.
    There are lot services involved  wich require memory and a big limitation of memory on 32-bit.
    At present all latest CPUs support 64bit. Then install Oracle Clusterware/RAC x64, even when you are use less than 4GBytes memory, you only have benefits.
    Benefits of Use 64-bit are:
    64-bit versions of Windows have implemented up to 16 terabytes of virtual address space
    64-bit programs use the 16 terabyte tuning model (8TB user / 8TB kernel)
    No performance penalties for large memory
    Unlimited user connectivity
    64-bit Windows versions allow addressing of large physical memory sizes without using PAE
    *Windows Memory Configuration: 32-bit and 64-bit [ID 873752.1]*
    This document gives a better understanding of my perspective.
    http://levipereira.wordpress.com/2011/02/12/comparison-of-32-bit-and-64-bit-oracle-database-performance-on-the-dell-poweredge-6850-server-with-microsoft-windows-server-2003/
    Regards,
    Levi Pereira

  • How to Install and Configure Oracle TimesTen

    Is there any blog discussing Oracle TimesTen? How to configure it and some sample real-life scenarios?
    Any platform or any version will do as long as it will provide good stuff in understanding Oracle TimesTen. Thanks a lot...

    Go through the below links these may be useful for you
    # TimesTen 11g Quick Start Guide - http://timesten.us.oracle.com/1121/quickstart/index.html
    # Installing TimesTen with Cache
    windows - http://www.oracle.com/technetwork/database/timesten/tt1121-install-imdb-cache-win-viewl-083324.html /
    linux - http://www.oracle.com/technetwork/database/timesten/tt1121-install-imdb-cache-linux-vie-082655.html
    # Setting up In-Memory Database Cache - http://timesten.us.oracle.com/1121/imdb_cache.html
    # Creating a cache database
    windows - http://www.oracle.com/technetwork/database/timesten/tt1121-create-imdb-cache-win-viewle-100094.html
    linux - http://www.oracle.com/technetwork/database/timesten/tt1121-create-imdb-cache-linux-view-090461.html
    -Venkatesh

  • Ask timesten 11.2 Using Oracle Clusterware to Manage Active Standby Pair

    Using Oracle Clusterware to Manage Active Standby Pairs
    http://download.oracle.com/docs/cd/E13085_01/doc/timesten.1121/e13072/cluster.htm#CCHCFAAD
    What is that mean ?
    I have to use Share Storage for... Oracle Clusterware?
    I think right?... or wrong ?
    Can I have VIP on Master node, and then master down... standby will active with VIP, right ?

    A TimesTen A/S pair is a replicated configuation where a pair of TimesTen datastores, usually located on different machines, act in many ways as a single unit. The active master can process both queries and DML (insert/update/delete) while the standby master can only process queries (think of this as a little like Active Dataguard). Applications that run on the same machine as one of the TT datastores can connect to it via the very high performance 'direct mode' while applications running on other machines can access the datastores in client/server mode. There is a clearly defined procedure for failing over if the active master fails (which involves promoting the standby master to active) and for recovering a failed store back to the correct role. Direct mode applications must failover with the datastore whereas for client/server applications the connection(s) need to be failed over. The basic A/S pair replication mechanism has been available since TimesTen 6.0. The replication configuration is defined via special SQL syntax and monitoring and management (failover control etc.) is performed by way of built-in procedure calls. However, in TT 6.0 and 7.0 the actual monitoring and management of the A/S pair, including failover, is left for the user to implement themselvses or via some custom integration with an external cluster manager.
    TimesTen 11g adds two major new capabilities:
    1. Automatic client connection failover for client/server connections. Think of this as very similar to Oracle DB TAF and FAN. This does not require VIPs or Clusterware since it is implemented completely within TimesTen. However it works very well when used in onjunction with Clusterware.
    2. A deep integration between TimesTen and Oracle Clusterware. All aspects of Timesten A/S pair definition, deployment, management and recovery are handled by Clusterware. There is just a single configuration file and a single TimesTen utility (ttCWAdmin) involved. Of course you need a properly configured Clusterware setup first which will require some form of shared storage (for OCR and voting disks) but TT storage (checkpoint and log files) does not need to be on shared storage. Setting up TT for use with Clusterware is very quick and easy (maybe 30 minutes the first time you do it and much quicker thereafter once you know what you are doing). From then on Clusterware will manage all aspects of failover and recovery completely automatically. VIPs are not required but can be used if desired e.g. for application failover purposes. Clusterware can also manage the failover of direct mode applications. Also, you can define automated backup cycles and spare nodes that can be used if a node suffers some permanent failure. The Clusterware integration offers very rich functionality but also very fast failover (typically just a few seconds in my testing).
    Hope that helps clarify.
    Chris

Maybe you are looking for