I installed the ODP 11 lateset version, which suposed to wupport EF4.
But when i'm trying to add entity data model in the VS2010, I don't have the option to select Oracle Database.
Is there anything else i need to do?
Also, I have running on my pc Oracle Express 10g - Is the 11 ODP will work with this DB?
Maybe I missed something, but EF4 is still not supported in the latest ODP.NET
Related
I am using VS 2017, ODAC for VS 2017, and Oracle.ManagedDataAccess 12.2.1100 (and its corresponding EF dll), and EF 6.4.
The database is 18c Express, and is running on a virtual machine.
When I had gone to generate the model, first I had troubles creating the connection string, something I fixed setting the SQLNET.AUTHENTICATION_SERVICES= (NONE) in the sqlnet.ora, and then, on the next step, the wizard crashes. It just briefly displays a radio button "Entity Framework 6" and then exits.
The wizard creates no issues when I generate a model from the local Oracle11g Express Database, and also I haven't needed to change the sqlnet.ora for it to work.
Should I try with different versions of ManagedDataAccess, or is this something else?
Updating ODAC to 18.3 made it work with both databases.
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
I've just installed ODPwithODAC 12c and I was able to connect to Oracle 12c Database successfully, all the tables was loaded in the designer but without any relations (foreign key constraints) between them.
I am using Windows 8.1 (64 bit) ,Visual Studio 2013 Update 4, latest EF (6.1.2), ODPwithODAC 12 c Release 3 (32 bit) , and the Oracle Database is 12c (PDB) .
am I missing some configuration to get the the relations with the tables ?
Note: I've tried the same thing with Oracle 11g and I get the tables with their relations without any problem, also I tried Oracle 12c DB with EF 5 and once again it works great without any problems.
This sounds like a known bug that is specific to Oracle Multitenant scenarios.
You should use database version 12.1.0.2 or later and make sure you have installed Oracle Developer Tools for Visual Studio version 12.1.0.2 or later.
is the Entity framework 6.0 compatible with oracle 11 ?
Will there be support for Entity Framework 6 in managed ODP.NET ?
Any reliable provider in the market for Entity framework 6.0,Oracle 11 support ?
As of today dotConnect for Oracle from Devart should work as far as I investigated (here). I don't think the guys from Oracle has reached so far to make ODP.NET compatible to EF6.
Actually I am also working on a project and I am curious about the results.
I want in VisaulStudio 2010 Use EF 4.0 with oracle.
I install visual studio and oracle 9g.
when add item => ADO.NET entity data model and new connection =>Datasource : dont any oracle server.
need I installl ODAC (oracle client)?
whats need other things?
tanx a lot