visual studion 2008 oracle db 11.1.0.7 oracle client for .NET
I have a relatively simple query, that selects the rows from across multiple tables (up to 4) using joins. OracleDataAdapter returns no rows for the only dataset's table, but if I copy and paste that query in SQLDeveloper then I get the desired results. I can get the data from other tables using the adapter with no problem, but it seems like it struggles with the bit longer selection query (string length is ~ 300 (not that much at all))
Connection string for the connection is 100% correct.
Any ideas? thank you...
UPDATE: well, the problem was, that after I imported the data in the SQLDeveloper in one of the involved tables, this change hasn't been committed automatically as I've falsely presumed... I've figured this out after I edited some data in the same table within the SQLDeveloper, and it has failed with the message that the edit operation on uncommitted action is now allowed. The headache I had was in SQLDeveloper, not the DataAdapter. My bad.