

To compare two SQL databases with Visual Studio’s Schema Compare feature, follow these steps:įrom the main menu, go to the Tools -> SQL Server sub-menu -> On which additional testing should be done before moving to production. This is a neat feature, as it facilitates work for developers who are working on database development and need a quick way to synchronize the latest changes with the QA database, Among these features, Visual Studio offers users the feature to compare two SQLĭatabases via its Schema compare feature.īesides comparing SQL Server database locally or on the network, Visual Studio can connect and compare Azure SQLĭatabase as well. Perhaps this is the problem.Visual Studio is an application that is used by many developers and it has different kinds of features that can facilitate the developer’s work. To complete the ASP.NET provider setup, run the SQL scripts in c:\program Files (x86)\Oracle Developer Tools for VS2017\ASP.NET\SQL directory on the providers' target database server. If anyone has performed this step and it is working propely for you, that may be the sulution. On the last page of the Oracle driver installation script there was an instruction my DBA did not do. I am able to send data through this connection but there is one thing that remains outstanding on the Visual Studio installation of the Oracle drivers that I did NOT perform on the Oracle database which I suspect could be a potential problem (but remains untested). I am having the same issue as well with SSIS 2017 Professional and the latest Oracle OLEDB divers on a brand new installation. Subramaniam.chandrasekar - Tuesday, Ma1:57 AM What kind of login are you using against your database?

I think the issue might've occurred with SSDT, Source OLEDB connection type. It seems the DataTool using Visual studio 2017 is not working somehow with the driver.īut I don't know it is a problem with the driver or it is visual studio data tools.Īny one has the experience and how to fix this? The system cannot find message text for message number 0x80040e51 in the message file for OraOLEDB. I tried in another server, it shows a different error: Source: "OraOLEDB" Hresult: 0x80040E51 Description: "Provider cannot derive parameter information and SetParameterInfo has not been called.". These all work in our SQL server 2014 environment.īut not working on the environment of 2017 SSIS.įor SSIS, I found if we have an oracle OLEDB source in SSIS, the connection is OK, but when I click the view existing data in the screen of OLEDB source, it shows error: Our oracle is 12c, and the client I downloaded is ODAC 121010. And we use visual studio 2017 data tools for SSIS, SSRS. We recent upgraded our server from 2014 to SQL 2017.
