Hello, I get this error message when I try to view the data from my source tables: ORA-00942: table or view does not exist.
My source tables are stored in an excel file as workbooks and each workbook is a table under an ODBC module.
I could see them before, but now I cannot.
Can you please help me, because I work on oracle and data warehouse for first time and I don't know what to do.
Message was edited by: 931546