Can i create more than one instance for single database?

HI
anybody can tell me how to create more than one instance for single database(without using RAC)?
thanks
Kalanidhi

Anandji,
I sometimes think differently. I also think like what this person is asking..(although I have installed and administering 5 different RAC databases)
The main doubt of mine is that we create multiple instances accessing the same storage area.
Anyway the controlfiles of all instances will have the same information except the instance_names and instance id's.
Hence I always think , why can't it be possible to to create another instance in the same system and point it to a controlfile which is copied from the other instance.
Why can't the same files be shared between the two instances in a same system ?
I know I am thinking a little bit confusing...
Anyway I need to test that also...
Mahesh.

Similar Messages

  • Can I create more than one instance of a native library?

    Hello all,
    I am using Java to access a Win32 DLL with JNI. Everything is working fine, but I have several threads using the same instance of the native library because it is loaded "statically" in the Java class which uses it, and I suspect I am getting a bottle-neck at the native library.
    Does anyone know if there is any way to load more than one "instance" of a native library?
    The use of System.loadLibrary() would indicate not, and my (limited) knowledge of the Windows environment would tell me that a "shared" library only has on instance. (confirm anyone?)
    I need to find a way around this bottle-neck issue... (and "no", before anyone suggests it, I can't ditch Windows!)
    Thanks.

    I am not sure about the behaviour of the dll as it's not mine. It's a COM DLL which I have "wrapped" in a standard windows DLL so I can expose the JNI methods. I assume because it's COM that it IS reentrant, but I am a bit of a novice when it comes to Windows and COM. I didn't install the COMponent either, it was installed as part of another application. (It's an antivirus COM dll that is part of an AV application)
    Thanks for your help though, I think I will just have to live with it.

  • Can i create more than one attributes for the custom class created using java API

    Hello everyone,
    I have been creating class and its attributes programatically using java APIs, I want to know that is there any way to create multipal attributs for the same class in just one call of API with all the options for each attributes,
    thanks

    You can create a new class and define all of the Attributes at the time the class is created - this is the preferred way of creating classes. Use the addAttributeDefinition() method on ClassObjectDefinition. If you need to add attributes to existing classes, you can only add them one at a time (using the addAttribute() method on ClassObject).
    (dave)

  • Need to maintain more than one address for single customer.

    Dear All,
    I need to maintain more than one address for single customer, Is it possible? If so how can I maitain kindly send the details.
    Rgds
    Srinivasan.K.R.

    Dear Srinivasan,
    I don't think you can maintain the more than one address for single customer as per the standard.
    You can this options
    1.You can create different ship to parties as per the addresses.
    2.You can change the address manually while creating sales order for single customer.
    I hope this will help you,
    Regards,
    Murali.

  • Can I create more than one bookmarks toolbar?

    I'd like to set up several toolbars -- one for myself & my favorite sites .. one for my kids for their school needs ... and one for my husband. Can this be done? Will all three show up at the top?

    pajagsfan wrote:
    Can I create more than one library on the same computer?  Just got an ipod for my wife but didn't want her to have to use my library to sync to, so I thought I created another library for her.  When I deleted my albums from her library the disappeared from mine. (I think?)
    I know it's Valentine's Day, but before you get your wife fixed up the first thing you need to do is recover the deleted albums for your own library.  See if the files are elsewhere on your hard drive, or in the Recycle Bin.  When you find them, get them back into your own library.  Now you are ready to help your wife.
    As noted above, you can have two libraries in one Windows user account via the Shift-Start approach, but if you both use your libraries regularly, that becomes annoying quickly.  It is better to set her up with her own Windows user account. She can have her own iTunes library there.
    Get a copy of your entire iTunes folder to start her off.  She can delete stuff she doesn't want without messing you up.

  • Can i create more than one library on the same computer?

    Can I create more than one library on the same computer?  Just got an ipod for my wife but didn't want her to have to use my library to sync to, so I thought I created another library for her.  When I deleted my albums from her library the disappeared from mine. (I think?)

    pajagsfan wrote:
    Can I create more than one library on the same computer?  Just got an ipod for my wife but didn't want her to have to use my library to sync to, so I thought I created another library for her.  When I deleted my albums from her library the disappeared from mine. (I think?)
    I know it's Valentine's Day, but before you get your wife fixed up the first thing you need to do is recover the deleted albums for your own library.  See if the files are elsewhere on your hard drive, or in the Recycle Bin.  When you find them, get them back into your own library.  Now you are ready to help your wife.
    As noted above, you can have two libraries in one Windows user account via the Shift-Start approach, but if you both use your libraries regularly, that becomes annoying quickly.  It is better to set her up with her own Windows user account. She can have her own iTunes library there.
    Get a copy of your entire iTunes folder to start her off.  She can delete stuff she doesn't want without messing you up.

  • Creating more than one account for a single user

    I was wondering, if I creat more than one account for me (the only person that uses my powerbook) is that going overboard? I mean, lets say I am logged into the standard account and I want to learn more about the bash shell and using terminal which I am new to, if I **** something up will the whole system be toast or will only things in that account be messed up? Like could I then just log into my admin account and delete the other messed up one? Or no? My theory was that this was a way of keeping my comp safe from myself, being that I am new to macs and moreso that I am new to the unix side of things and want to start learning the command line without worrying about screwing up my whole system. I would just use the standard account for everyday use (like what I do now) or experiment with terminal, and when I need to download something or change some settings that requires me to be logged in as admin then I would log in and download what I need then log out and use it in the standard account...am I just wasting my time? Is what I am doing any "safer" than just having one admin account and thats it?
    Thanks for all the help! It feels good to be a part of the goodguys team =)
    Thanks again!

    Ghost,
    First, I don't subscribe to the "one should not use an admin account" philosophy. For someone who is the owner and main user of any given machine, I see the use of anything but an admin account a bit anal, totally unecessary, and needlessly complicating.
    On the other hand, I don't see the need for more than one admin account on any given machine. Yes, I see exceptions to this, and many people favor having a second admin account as a "backup," but I have never had more than one admin account on any of my machines, and have never encountered a situation where one would have helped.
    In short, I like the idea of having a "main" admin account that is used most of the time, and then having "secondary" accounts (all non-admin) for any additional users that might log in.
    Now, any limitations that apply to you as a GUI user of an account, admin or not, will apply to you at the command line as well. In other words, you can't get yourself into any more trouble at the command line than you can within the GUI. In fact, you might even be better protected at the command line than you are in the GUI. I say this because any action that would ordinarily "elevate" you above the standard capabilities of a non-admin user require the use of "sudo." Avoid the use of sudo, and you can avoid any problems.
    That doesn't mean that you wouldn't be able to do something stupid that might wreck an account that contains "all of your stuff," and on which you depend. It is not likely that you would damage your System, but it is entirely conceivable that you might, for example, accidently delete or overwrite your entire HOME folder. Oops!
    If you simply don't trust yourself with the command line, a second account might be a good place to experiment. Maybe create it as a non-admin account at first, with the option to change it to an admin account at a later time, when you want to learn how to use "sudo" to do more powerful things. By then, you will understand what not to do. Eventually, you will have the confidence to use the command line in your own account, which will have been an admin account all this while.
    Scott

  • In smart form, can i create more than one main window,

    In smart form, can i create more than one main window,
    if no, then why?

    Hi,
    As for main window a page can have only one.
    You may have number of Variable windows
    Main window can only be one. One it can be copied to next page.
    but secondary window as many as u want.
    Reward if it helps..
    Regards,
    Omkar.

  • Can I launch more than one instance?

    Can I launch more than one instance of the same AIR
    application?

    Check out page 309 of the AIR Dev Guide "Only one instance of
    an AIR application is started. When an already running application
    is invoked again, AIR dispatches a new invoke event to the running
    instance. It is the responsibility of an AIR application to respond
    to an invoke event and take the appropriate action (such as opening
    a new document window)."
    It looks like we have to handle this InvokeEvent.INVOKE event
    and programatically create a new instance of the application.
    If anyone's done this already an example would be a big help
    as this will be a VERY common use case.

  • Can I have more than one ID for my iPad

    Can I use more than one ID for my iPad, iPhone and iPod.? I am using the same for all 3 now.
    My wife have one iPod and can I share my apps with her.? And if...How?
    We are using the same computor for all devices.
    Thanks in advance....
    Best regards.....Reidar45

    The spell check goes with the keyboard layout being used.  Just activate both English and French in Settings > General > Keyboard and then use the Globe key to switch between them.
    (I think there is bug in Pages, however, so that this doesn't work for that -- you have to change the OS language).

  • How can I create more than one main window in a page of SAP SCRIPT?

    How can I create more than one main window in a page of SAP SCRIPT? If anybody helps me I will be obliged.
    Regards,
    Subhasish

    Hi Ganguly,
    It is possible to have more than one main window in a same page.
    You create a main window and simply you copy and past it in the same page.. it will create first main window name as MAIN and other main windows as MAIN01,MAIN02.... up to MAIN99.
    Contets flow from MAIN , MAIN01, MAIN02.......................MAIN99. contents after filling the current window it flows to next window(by default, you skip as well with some keyword not sure could be NEW-WINDOW)
    you want print the main window data twice? or you want to create two main window in the same page ?
    1. give two copies in the no of copies in the output type screen ( Which pop up is coming after excute the program ).
    2. create two page with the same script form.
    3. you can write the coding inside the program to print twice the same page.
    Hope this information use full to you..

  • Can we give more than one value for an Authorization field in Auth-Check.

    Hi all,
    Can we give more than one value for an Authorization field in Auth-Check.
    Ex: AUTHORITY-CHECK OBJECT 'S_TRVL_BKS'
    ID 'ACTVT' FIELD '02'
    ID 'CUSTTYPE' FIELD <Value 1> <Value 2> <Value 3>.
    IF SY-SUBRC 0.
    MESSAGE E...
    ENDIF.
    If yes, please help me with exact syntax.
    Think it will be like
    ID 'CUSTTYPE' FIELD: <Value 1>, <Value 2>, <Value 3>.

    Hi,
    yes we can give more than one field.
    program an AUTHORITY-CHECK.
    AUTHORITY-CHECK OBJECT <authorization object> 
       ID <authority field 1> FIELD <field value 1>. 
       ID <authority field 2> FIELD <field value 2>. 
       ID <authority-field n> FIELD <field value n>. 
    The OBJECT parameter specifies the authorization object.
    The ID parameter specifies an authorization field (in the authorization object).
    The FIELD parameter specifies a value for the authorization field.
    The authorization object and its fields have to be suitable for the transaction. In most cases you will be able to use the existing authorization objects to protect your data. But new developments may require that you define new authorization objects and fields.
    please reward points, if it is useful.
    satish.

  • Can we have more than One DC for the sales organization and Plant combo?

    Can we have more than One DC for the sales organization and Plant combination?
    If yes can you please site a practical example to clear the picture

    Hi
    First of all in SAP sales orgs are assigned to distribution channels and the combination of sales org and distribution channel which is called distribution chain is assigned to plant
    There is  no direct link  between sales org  and plant or distribution channel and plant
    So  sales org  and plant combination doesnot exists and
    it is only sales org and dist channel combination which is  called as distribution chain only exists
    Nowhere in SAP we are assigning sales org to plant
    It is because sales org alone doesnot make sense and its combination with dist channel only makes sense
    because sales org is a selling org and the distribution channel is the route to sell and this combination has only to pick the material from plant to process sales to customers
    The relation between sales org and distribution channels is many to many and also vice versa
    Multiple sales orgs can be assigned to one distribution channel and
    Multiple distribution channels  can be assigned to one sales org
    Similarly the relation ship between Distribution chain (sales org+dist channel) to plant is also many to many and vice versa
    Similarly plants from other company codes can also be assigned to Distribution chain to facilitate intercompany processes
    In whatever way look at it the multiple distribution channels can be fit anywhere
    Regards
    Raja

  • Can I open more than one instance of CC5.2?

    In my experience, I have not been able to find a way to open more than one instance of CC5.2.  If I want to run an SOD user analysis and an SOD role analysis, for example, I have to run one and wait for the results to return before I can run the next analysis.  
    If I open a new instance of Internet Explorer and type in the url for CC5.2 while CC5.2 is already running in a separate instance, it overwrites whatever is running and reopens CC5.2 all over again.
    In CC4.0 I was able to open multiple SAP sessions and run multiple SOD reports.  I understand 5.2 is a web app, but it seems the code should be smart enough to allow me to open multiple IE instances to run multiple analyses. 
    Am I missing something?
    Thanks,
    Sandy

    Hi Sandy,
      What about option to run your analysis jobs on the background ?
      You can still be in your IE session, but schedule several analysis to run on the background. On completion of the jobs, you'll be able to check output results for each of them.
      Advantage of this is that it also doesn't depend on your link between your machine and CC server which could be an issue for the foreground jobs.
    Best regards,
    Laziz

  • Can there be more than one port for the same logical system

    Can we have more than one TRFC port for tranferring data from one logical system to another?
    The requirement is to transfer same basic idoc type from one logical system to another through two different ports. Is it possible?
    For eg. some specific data (country specific) for the same basic idoc type can be sent through a separate port and the other data through a different port inorder to distinguish between the two.

    Hi Shital,
    I don't think so. Because of that what i told you. There would be a dirty trick (back routing) to solve your issue. But its quite difficult and not standard. You create two http receiver services  and two http sender services. You route your message depending on payload to the one or the other http receiver channel. The receiver is in both cases: THE XI! Now you have a second message, which you  can route to IDoc adapter. But in this case you have different sender and in the receiver determination you can put the sender, so you will be able to use different communication channnels and so different ports / destinations.
    Advantage: Your task would run, no performance problem (http: very good, asynchron)
    Handicap: You see every message double in the monitoring, the scenario is not easy to understand and it is a big task 4 other people to change it.
    Regards,
    Udo

Maybe you are looking for