Multiple versions of same database

I'm developing an app which can use Oracle9i or SQLServer.
As the application evolves, I'm making chnages to the database and assign new version numbers. Since clients already use the product I sometimes have to go back an check something in an older version. This works really well in SQL Server but in Oracle, I don't know how to do this.
In Oracle, I create a tablespace and then create the new tables in the tablespace. I thought I could then create a new tablespace and add the same table to that new tablespace, but this doesn't seem to be working as oracle complains ORA-00955: name is already used by an existing object.
Is there a document that explains how this is achieved correctly (I can't imagine that this is impossible).
Pete

I think you are creating a Table in the same SCHEMA(user) or you are creating a tablespace with a name that already exists.
Can you post the instructions that raise this error.
I think one suggestion will be to create a new schema for each version of the application.
Also the concepts between SQL server and Oracle are very different.
You can check the concepts guide for more information.
http://download-east.oracle.com/docs/cd/B19306_01/server.102/b14220/toc.htm
http://www.oracle.com/pls/db102/homepage

Similar Messages

How to create multiple instance on same database

Hi ,
I would like to know how to create multiple instance on same database . I know that some people use database configuration assistant to do this but i could not figure out how they did it.
Any how if some one can help me with this and can give me links of this it would be great help for me.
Thank you for reading my problem and helping me !
Amil
please if possible mail me on [email protected]

How to create multiple instance?????Do you mean multiple instances on the same database, or multiple databases on the same machine ?
I m new to this field....
Willin to learn a lot about oracle....Then it wouldn't be bad reading a bit of Database Concepts

Multiple connection of same database

Hi
In my program I need to have multiple connections of same database and it must execute different procedures parallely . Can any one suggest how to do it.
Thanks in advance

Threads

Multiple copies of same database on a 2 node RAC server - How to merge ?

I currently have multiple copies of the same database running on a 2 node Rac system. I am looking for a way to combine them into 1 large database but keeping the data separate.
The databases are copies of production for testing, development and a yearly "historical" databases .
All the databases are created from production, and generally have the same schema's , tables, procedures, etc however may be different versions and need to be.
Is There a way to use one large database and logically split all the different versions of the same objects into their own space in one database ? The structure cannot change as the database is for a 3rd party's Forms application the relies on the objects not changing names etc.
Ideally I am looking for a solution that will allow the forms application to connect to "test" and "historical" copies of our production database separately in the same database container.
Thanks for any direction.

I currently have multiple copies of the same database running on a 2 node Rac system. I am looking for a way to combine them into 1 large database but keeping the data separate.
The databases are copies of production for testing, development and a yearly "historical" databases .
All the databases are created from production, and generally have the same schema's , tables, procedures, etc however may be different versions and need to be.
Is There a way to use one large database and logically split all the different versions of the same objects into their own space in one database ? The structure cannot change as the database is for a 3rd party's Forms application the relies on the objects not changing names etc.
Ideally I am looking for a solution that will allow the forms application to connect to "test" and "historical" copies of our production database separately in the same database container.
Thanks for any direction.

HT201616 Multiple versions of same song by different artists

iTunes used to have a feature where you can view multiple versions of the same song by different artists. Is there still a way to do this without having to search through the entire iTunes store? That way takes forever and I have to sample tracks that are completely unrelated, but just happen to have the same title. Why in the world would the dumb iTunes geeks take this feature away. Someone please help. Thanks!

Have not been in ITUNES Store in quite awhile but
If it was a function, it would rely on the person or persons who authored the song to insure you did get the same lyrics so to speak.
So, if you didn't know the artist you wanted - or the authors of the song - you would have to sample them until you hit the correct one.
Itunes did grow over time - and if they did have cross reference by authors they may have removed it - on the other hand like searches may have worked because of a limited database at the time - it did seem to start adding songs based on searches that brought up nothing one time - and a month later there they were.
ITUNES has over time added restrictions - for instance at some point - you had to allow this computer on Itunes in order to have itunes synchronize to an IPOD (I purchased about 6 songs on old mac - after migration synchronized fine until they stopped - finally mac allowed more than one device so I could add this one and synchronization started again).
Here are latest restrictions with windows and Mac if you want to burn CD's of your itunes
cant burn cd in itunes
http://support.apple.com/en-us/HT203173
http://support.apple.com/en-us/HT203164
http://support.apple.com/kb/PH12147?viewlocale=en_US&locale=en_US
Important: You can’t burn movies and TV shows purchased from the iTunes Store to a DVD or VCD that plays in a DVD player or to a Video CD.
http://support.apple.com/kb/PH12149?viewlocale=en_US&locale=en_US

Can I install multiple versions on same computer

Can I install multiple versions of Elements on same computer? Especially out of rder. I have 12 installed but would like t istall 8, 10, and 11
.

Please post Photoshop Elements related queries over at
http://forums.adobe.com/community/photoshop_elements

Multiple version of same package being distributed

Hello,
So i have a package ABC being distributed to site 01. When I check the sender log it is showing it is distributing multiple version of ABC. is this possible? Should it not distribute latest version only?
In process sending SWD package ABC version 2 to site 01, current completion ratio = 19 percent.
In process sending SWD package ABC version 3 to site 01, current completion ratio = 1 percent.
In process sending SWD package ABC version 4 to site 01, current completion ratio = 1 percent.

Hi,
Did you edit the package when the content distribution hasn't finished?
I just distributed a package to a DP, then edited the package when it was still in progress. From my sender.log, it continued distributing package version 1 and started to send version 2.
So I think it is the way of SCCM worked.
Best Regards,
Joyce
We
are trying to better understand customer views on social support experience, so your participation in this
interview project would be greatly appreciated if you have time.
Thanks for helping make community forums a great place.

Finder shows multiple versions of same shared computer

Ever since upgrading to Yosemite my finder shows multiple versions of my computer in the "shared" panel of each finder window. So, instead of just saying "Bedroom Computer," it says "Bedroom Computer," "Bedroom Computer (2)" "Bedroom Computer (3)," etc., five times in total. I've tried renaming the computer in the sharing System Preferences panel -- the newly named computer appears in the side panel, but the multi-numbered versions of the old-named computer remain in the list as well. They disappear if I turn off Wi-Fi, but re-appear when I turn wi-fi back on. Any suggestions as to how to get rid of these phantom computers would be greatly appreciated.

The Mac that was causing the issue isn't on the network at the moment so I can't say if restoring all my base stations has helped the initial problem, but now I see something new.
Oh Darn, now I don't seem to be able to insert images.
What I'm seeing is my Mac Pro listed in “Devices” and in “Shared” in my Finder side bar, and no it fails to connect to itself if I try.
Wondering if this could be the new way to represent things when I'm using wi-fi and ethernet connections simultaneously.

Insert records from user form to multiple tables in same database

Hi Experts, I need your help. I have a form that has multiple text fields that I need to insert the records to their each respective table. For example: The first name field needs to go the the name table, address goes to a seperate table, phone goes to a seperate table and so on.
Is this possible to do?
Thanks Much
Sham

The same for ASP, JSP or PHP. Just the code syntax is different for each language. Are you using MySQL, Access or ?
In any case, create the three recordsets on the database and use insert queries. If you don't know what one is, google insert query and you will see the syntax.
Here is a good example out on the web
http://www.stardeveloper.com/articles/display.html?article=2000032601&page=1
In your case you would get the values for the inserts from the form data and only need to open the database connection once.
Good luck.
Walt
B & B Photography

Multiple instances of same database adapter

Hi!
For our use of bpel, we are connecting 3 or 4 legacy systems. In these systems we construct a staging area where we collect the information that is to be sent over.
For these systems, the staging area is identical. This means, that for wiring those up to BPEL, I construct four identical partner links using database adapters.
Is there a way to make this easier? Is there a way to construct just one adapter and deploy this four times? It seems a waste of time and resources to recreate the same thing over and over again. And, when another legacy system turns up, I need again to create an adapter.
Thanks for your input,
Jeroen van Veldhuizen
Itude Technology

Hi Jeroen,
I like your request for being able to simultaneously poll from multiple distinct endpoints in a single process. Recently this came up in another context and there is now support for this, but it will not be available until the next patch set (off of 10.1.2.0.2).
If everything is identical except for which database you are connecting to, you could have 4 oc4j-ra.xml entries (i.e eis/DB/DBConnection1, eis/DB/DBConnection2, etc..), and then change your bpel.xml from:
<activationAgents>
<activationAgent className="oracle.tip.adapter.fw.agent.jca.JCAActivationAgent" partnerLink="BPELSamples">
<property name="portType">PollingService_ptt</property>
</activationAgent>
</activationAgents>
to:
<activationAgents>
<activationAgent className="oracle.tip.adapter.fw.agent.jca.JCAActivationAgent" partnerLink="BPELSamples">
<property name="portType">PollingService_ptt</property>
<property name="eis_location">eis/DB/DBConnection1</property>
</activationAgent>
<activationAgent className="oracle.tip.adapter.fw.agent.jca.JCAActivationAgent" partnerLink="BPELSamples">
<property name="portType">PollingService_ptt</property>
<property name="eis_location">eis/DB/DBConnection2</property>
</activationAgent>
</activationAgents>
Then in your wsdl, replace:
<service name="pollingService">
<port name="pollingService_pt" binding="tns:pollingService_binding">
<jca:address location="eis/DB/DBConnection1"
with a variable:
<service name="pollingService">
<port name="pollingService_pt" binding="tns:pollingService_binding">
<jca:address location="$eis_location"
Also make sure to drop the schema qualification from your toplink_mappings.xml, i.e. do a search and replace of 'SCOTT.EMP' with just 'EMP'.
Again this will only be available starting with the first 10.1.2.0.2 patch.
Thanks
Steve

Multiple versions of same computer listed under shared (with a number added)

Hi,
This is not Yosemite specific as I found numerous posts from earlier systems but no solution. I have 4 macs connected to this specific network. For whatever reason after running for months with no issue the iMac is now listed multiple times and a number is added. The previous computers do not work (as shortcuts). When reading up on the problem, this should only happen if there are numerous macs with the same name on the same network. This is not the case the name listed under system prefs -> Sharing is unique. I tried to delete the extra number and restart the system but it never seems to stick. Looking into the Bonjour network I can find these same references. I assume the iMac thinks there is another computer with the same name and thus adds another system. This also carries over to the other computers as it lists the imac multiple times. Does anyone know how to solve this problem? Can I delete the bonjour/apple file protocol prefs and as such delete all the systems?
I have turned smb/afp on/off I have renamed the system, restarted it and then going back to the old name to no avail.
Thanks for any ideas,
Philly

There are several possible causes for this behavior.
1. Two (or more) computers on the local network have the same Bonjour name, such as "X's-MacBook-Pro.local". Resolve the name conflict by renaming one or more of them in the Sharing preference pane.
2. You have two simultaneous connections to the same local network: probably Ethernet and Wi-Fi. If applicable, disconnect the Ethernet cable or turn off Wi-Fi.
3. A Mac wakes from sleep due to network traffic. This is a bug in OS X that may only affect some models.
4. A device that gets its network address from the router wakes from sleep, and the address it was using before has been assigned to another device.
5. A third-party wireless router has incompatible settings or firmware. In that case, refer to the manufacturer or ISP for support. Restarting the router may help, temporarily.
6. If the router is an Apple device, it may need to be restarted.
7. A third-party Bonjour device on the network is malfunctioning. Finding out which is a process of elimination.
8. There is more than one DHCP server on the network. Typically, there would be two or more wireless access points configured to act as routers.
9. See also this support article.

Oracle troubles with multiple schemas in same database

We have several different users set up with individual schemas in the
same Oracle database. We run into trouble when more than one user tries
to use Kodo in their local schema. Things go fine for User A, but when
the User B tries to run the schematool on their own Oracle schema, they
get this nonsense:
javax.jdo.JDOFatalDataStoreException: An error occurred while connecting
to the data store.
NestedThrowables:
com.solarmetric.kodo.impl.jdbc.sql.SQLExceptionWrapper: [SQL=SELECT
DISTINCT JDO_SCHEMA_METADATAX.CLASSNAMEX FROM JDO_SCHEMA_METADATAX]
ORA-00942: table or view does not exist
at
com.solarmetric.kodo.impl.jdbc.schema.SchemaTool.<init>(SchemaTool.java:99)
at
com.solarmetric.kodo.impl.jdbc.schema.SchemaTool.main(SchemaTool.java:1114)
at
com.solarmetric.kodo.impl.jdbc.schema.SchemaTool.main(SchemaTool.java:1083)
at
com.solarmetric.kodo.impl.jdbc.schema.SchemaTool.main(SchemaTool.java:1073)
at
com.solarmetric.kodo.impl.jdbc.schema.SchemaTool.main(SchemaTool.java:1064)
If the User A drops all the tables from their schema, then things go
fine for User B ... but then User A will have the same problem when they
try to run the schematool.
It is our suspicion that Kodo is actually selecting the metadata all of
the tables in **everybody's** schemas, and thus erroneously thinking
that jdo_schema_medatax already exists. It really ought to restrict
itself to the schema it's actually connected to.
If our theory is correct, it would explain why Kodo is so incredibly,
horribly, painfully slow to connect to our Oracle database -- we have
dozens of schemas in there, many of which have hundreds of tables.
Is 2.3.0 addressing this problem?
Paul

Paul,
Are you using the 'schema-name' system preference setting for each user?
Oracle's mechanism for selecting database metadata requires that the
appropriate schema name be explicitly when more than one schemas are used.
See the database setup section of our documentation for more information.
-Patrick
On 7/3/02 3:50 PM, "Paul Cantrell" <[email protected]> wrote:
We have several different users set up with individual schemas in the
same Oracle database. We run into trouble when more than one user tries
to use Kodo in their local schema. Things go fine for User A, but when
the User B tries to run the schematool on their own Oracle schema, they
get this nonsense:
javax.jdo.JDOFatalDataStoreException: An error occurred while connecting
to the data store.
NestedThrowables:
com.solarmetric.kodo.impl.jdbc.sql.SQLExceptionWrapper: [SQL=SELECT
DISTINCT JDO_SCHEMA_METADATAX.CLASSNAMEX FROM JDO_SCHEMA_METADATAX]
ORA-00942: table or view does not exist
at
com.solarmetric.kodo.impl.jdbc.schema.SchemaTool.<init>(SchemaTool.java:99)
at
com.solarmetric.kodo.impl.jdbc.schema.SchemaTool.main(SchemaTool.java:1114)
at
com.solarmetric.kodo.impl.jdbc.schema.SchemaTool.main(SchemaTool.java:1083)
at
com.solarmetric.kodo.impl.jdbc.schema.SchemaTool.main(SchemaTool.java:1073)
at
com.solarmetric.kodo.impl.jdbc.schema.SchemaTool.main(SchemaTool.java:1064)
If the User A drops all the tables from their schema, then things go
fine for User B ... but then User A will have the same problem when they
try to run the schematool.
It is our suspicion that Kodo is actually selecting the metadata all of
the tables in **everybody's** schemas, and thus erroneously thinking
that jdo_schema_medatax already exists. It really ought to restrict
itself to the schema it's actually connected to.
If our theory is correct, it would explain why Kodo is so incredibly,
horribly, painfully slow to connect to our Oracle database -- we have
dozens of schemas in there, many of which have hundreds of tables.
Is 2.3.0 addressing this problem?
Paul
Patrick Linskey [email protected]
SolarMetric Inc. http://www.solarmetric.com

Multiple Versions in Same Project File?

Is there a way -- official or otherwise -- to accomplish this in GarageBand? To have different versions of a GB project, all of which draw from the same batch of .aif files as their source material, all saved into a single .band package file?
My specific situation is this: I'm about to use the same batch of about thirty .aif files (totalling a Gig or so in size), to create 7 or 8 different GarageBand projects (each fairly short -- roughly 2-3 minutes in length). Each GB project will utilize different portions of those thirty .aif files. That means if I save each project as a completely separate file (and if I'm understanding GB's file-saving structure correctly), each of those .band packages will contain complete copies of all of those thirty .aif source files. Which is not a major tragedy, but just seems like a waste of 6-7 GBs of space. (I'd also like to be able to archive all the different versions onto a single DVD, sans compression.)
The analogy I'm thinking of is when I've created two or three versions of a song in Logic (each one a different length, say), and I save them all in the same Project Folder (which I want to be playable on other people's systems who won't have the same 3rd party samples I've used). That Project Folder then only needs to contain a single copy of all the samples and Software Instruments which each of the three versions of the song needs to access. This can result in a significant saving of disk space, as well as making the overall project, with all its different versions, much more portable.
Is there any equivalent to this in GarageBand '09?
Thanks,
John Bertram
Toronto

without knowing very much about what your project is, it might be easiest to just use a couple of tracks, in a single project, for each piece. iow, tracks 1, 2, & 3 contain the bits for 1 exported creation, tracks 4, 5, & 6 the next. then solo the groups of tracks and export.
after that, more the way you seem to want, *and i'd put this on the unsupported, and not the safest idea, list*...
drop all 30 aiffs into a single project's timeline. then copy the regions you want and paste them into new projects. the new projects will only contain references to the original files, not the actual files. this is risky because if the other projects can't, for some reason, find the first project with all the files contained within, they will all become useless.
(let's tag this with: Use at your own peril ... and ... Don't try this at home, kids)

Multiple versions of same InfoPath Template in Forms library

Using SP 2010 and InfoPath 2010. When I create an IP template today, say with 20 fields and publish to a Forms library then my Forms library will use this template as the default template, all good. 6 months later I need to add a field and re-publish,
so any new forms will use the template with 21 fields, which is what we want. But, I want my old forms to always display in their original version, I don't want to see 21 fields displayed for a form I saved 6 months ago. This pattern will repeat,
next 6 months I add two more fields, and so on. It is vitally important that the user see only what was in affect at the time they saved the form in the past, saved 20 fields, see 20 fields, when they click on an old saved form. The analogy is
if I scan and upload an image of a Word document to a document library, and change my Word document with more content, I wouldn't expect my scanned image to change. Silly analogy, but illustrative.
We may even want to delete a field instead of adding a field when we update the template. But we would still want any old forms to display in their original state - no missing fields.
So what's the best way to continue to make changes to a template over time, deliver it to a Forms library, yet have the existing forms still open with their original layout, not with the latest template?
Thanks,
KevinHou

Got it solved, sorry. But for anyone else wishing to do this:
1. Publishing the form from InfoPath Designer, select SharePoint server, and "Site Content Type"
2. Select "Create a new content type", and base the CT on "Form"
3. Provide a name like "My IP Form CT ver 1"
4. Specify the location of where to publish the template file, for now I just put it in Shared Documents. You'd probably want a dedicated library just for this, set permissions, etc. so no one can mess with it.
5. Click Next onward to Finish. The content type is now in the Site Content gallery and available to add to a Forms library as a content type.
I then go to my Forms library and add this content type, make it the default, and hide "Form" CT.
When I need to make a new version, I update my template in IP, save it as version 2, and then walk through the Publish options again, don't do quick publish. When I get to the relevant publish screens I select Create new content type again, base it
on "Forms" again, provide a new name "My IP Form CT ver 2", and publish to the Shared Documents library again. Then I go to my Forms library, add this new content type "My IP Form CT ver 2" and make it the default, then
I hide "My IP Form CT ver 1" content type. Now, both content types are still associated with the library, any new forms will use ver 2 because it is the only one not hidden and is set to default, yet any previously existing forms will continue
to use ver 1 and display using that content type (and of course the template used for that ver 1 content type, which is my ver 1 IP form!). Cool, got what I need.
KevinHou

Multiple versions of same podcast

For some reason ITunes downloads the same podcast twice. It does not happen all the time but when it does it happens on most podcasts that I subscribe to. For instance, Diggnation from April 11th is listed twice in my podcast directory.
Does anyone have any insight as to why this is happening and how to stop it? Thanks in advance.

This happens to me all the time, usually not jsut one old podcast, but a whole bunch. I just checked my iTunes and there was 50 old episodes of a podcast listed including the latest, however there was also another copy of the latest listed which I am half way through.
Why does iTunes keep downloading all these old podcasts? I had to set it to only download the latest one because this happens so much to me.
Come on iTunes, fix this!!!

Multiple versions of same database

Similar Messages

Maybe you are looking for