Hi Guys
In importing metadata object phase in create new repository task, I have faced error "duplicate definition".
I wanna simply import "Country" Table from SH (Oracle sample) database

I created new Data source with "DataDirect 7.1.4 Oracle Wire Protocol" driver in odbc application to use it in "Select DataSource" phase.

When I brows that table in "Oracle Sql Developer" all thing are fine and there is no duplicate columns, but when I brows it in Oracle administrator tools, I could see duplicate columns for each one !
And so I can't import that table into my repository.

I use Oracle administrator tools 12.2.1.0.0
Thanks in Advance