Map the business object to an Oracle database.

You get a select oracle table, but at the root node it has SQL server, and under that it has the tables of the database instance. Should the SQL server be named oracle, it is misleading.

You build a partial class and everything is ok.

You try to build and you get the following error:

Error 1 The name 'InitializeComponent' does not exist in the current context C:\VSPrjs\MedSelect.Oncology.Login\MedSelect.Oncology.Login\LoginBusiness.cs 24 13 MedSelect.Oncology.Login

This is a new solution, not one based from previous version.

Other errors:

Error 4 The name 'LoginBusiness_CheckRulesOnCurrentRow' does not exist in the current context C:\VSPrjs\MedSelect.Oncology.Login\MedSelect.Oncology.Login\LoginBusiness.Designer.cs 42 83 MedSelect.Oncology.Login

Error 7 The type or namespace name 'OracleClient' does not exist in the namespace 'System.Data' (are you missing an assembly reference?) C:\VSPrjs\MedSelect.Oncology.Login\MedSelect.Oncology.Login\LoginBusiness.Designer.cs 1014 72 MedSelect.Oncology.Login

I just assumed all references would be placed since you selected oracle.

Am I  doing something or is it an issue that needs fixed?

private static void SetDataSources()

//ConnectionManager.AddRequiredDataSourceItem("", "Oracle Connection",
// DataSourceTypeOptions.Oracle, "", "This connection is used by WindowsApplication1.");