I have installed oracle database 11gR2 and visual studio 2010 32 bit. Then I tried to install odac for oracle client 11.2.0.1.2. It gives this error.
"Oracle Data Access Components for oracle client 11.2.0.1.1 can only be installed over and existing Oracle client 11.2 Hoeme. Use Oracle Data Access Components for Oracle server 11.2.0.1.0 to install in Oracle server 11.2.0.1.0 Home."
I can't understand what to do next.Hope your helps...
thank you.
When you install, choose a new Oracle Home directory with the client. If you want a step by step guide how to do this, follow this tutorial:
http://docs.oracle.com/cd/E17781_01/appdev.112/e18751/installation.htm#CACBIDHI
Related
I am having an issue with Oracle 11g. I need to download an Oracle 11g database that has the Database Configuration Assistant. I had already downloaded Oracle 11g Express Edition not realizing it apparently doesn't have DBCA.
So which Oracle 11g do I need to download so I can use DBCA?
I am on the Oracle website and see Oracle 11g Release 2. I have a Windows laptop with Windows 10.
That would be any other version (Standard or Enterprise).
11gXE has its limitations and creates a sample database during the installation process. As it allows only one instance, DBCA is useless in that version and is, therefore, not shipped with it.
Standard or Enterprise edition of Oracle 11g would do.
I have downloaded the version from Oracle and DBCA worked for me.
I am trying to install Oracle Developer Tools for Visual Studio 2015 so that I can connect to a remote 11g database from SSRS/Visual Studio Projects in general, from my dev machine. When I go to the downloads page, I see this:
So I went to Visual Studio to determine whether I already had ODT, and found this:
However, I don't think I installed this ODP, and it just came with the Visual Studio installation. Is there a way to uninstall this provider, or am I OK to just install the new ODT over top? Lastly, as I did more research for this post I became a little more unsure: does ODAC include ODP.net?
Thanks.
Microsoft OLE DB Provider for Oracle and .NET Framework Data Provider for Oracle are providers from Microsoft, i.e. they are part of your Windows installation.
Indeed, they are deprecated from many years, however there is no reason to remove them. They are just two little DLL's.
It is no problem to install Oracle Provider for OLE DB and Oracle Data Provider for .NET (ODP.NET) from Oracle, the drivers from Oracle and the drivers from Microsoft do not interfere with each other.
Yes, ODAC (Oracle Data Access Components) is a collection of various drivers, ODP.NET, OLE DB, ODBC and a few more.
Just a note, unless you use the ODP.NET Managed Driver all drivers mentioned above require an Oracle Client installation, typically an Oracle Instant Client. I think the Oracle Instant Client is also included in the ODAC package.
Maybe have a look at this post to get a little overview: How to connect to Oracle 11 database from . net
I'm so new to oracle
and I have been ordered to execute .net clr in oracle
but I'm confused now with these concepts
oracle data access components
oracle data .net extensions
please any help to put me on the right way
how I'm going to execute clr written in .net in oracle environment
I'm using oracle 12c and visual studio 2013
i have installed this oracle data access components
in this link
http://www.oracle.com/technetwork/topics/dotnet/utilsoft-086879.html
for oracle 12 release1
and then
download oracle developer tools for visual studio
http://www.oracle.com/technetwork/topics/dotnet/downloads/odacmsidownloadvs2013-2756823.html
and i'm getting errors when making new oracle project
is installation order wrong?
thanks for your replies
,but
i have discovered that each release of oracle has specific corresponding ODAC (oracle Data Access Components) ,and if you install un correct one you will get a lot of problems when deploying .net stored procedure (clr)
for me with oracle 12c release 1
the suitable odac were Release 4 (12.1.0.2.4) For windows x 64 found in this link
http://www.oracle.com/technetwork/database/windows/downloads/index-090165.html
when i installed these components i was able to have visual c# oracle project and then i followed this link tutorial
https://docs.oracle.com/cd/E63277_01/win.121/e63386/demo.htm#CLRNT154
and every thing in clr was ok
While connecting to Oracle thru Excel 2013, i am getting below error. Oracle is installed on Remote Machine. Please advise how to move forward. Do I need to install something on my local machine?
Thanks
Error
The provider being used is depracated System.Data.OracleClient requires Oracle client software version 8.1.7 or greater
you need do what the error says: install Oracle client
link to Oracle client 32bit
link to Oracle client 64bit
I had to connect my Oracle 10g XE (10.2.0.1) with Visual Studio 2012.
Since I found that 10g is not compatible now, so I want to migrate it to higher version - 12c.
I have successfully installed Oracle 12c Enterprise Edition, but it's upgrade assistant says that you have to upgrade your 10g (10.2.0.1) to the version 10.2.0.5, then DB can be migrated to 12c.
Question: How to upgrade Oracle 10.2.0.1 to 10.2.0.5 ?
I couldn't find the patch links from internet, I have searched a lot on the internet but didn't not get an amazing solution that resolves my problem in one shot.
This message is an error in the installer. It is applicable to other editions of Oracle (for example to a Standard Edition) but XE does not have such version as 10.2.0.5. Even with an Oracle support contract paid, there is simply no such version on metalink. You need to export-import like described in this question.
You need a metalink account to download this patch (legally); it's probably easier to export the database and import it into a fresh 12c instance.