Oracle, Longs, Varchar2s, and the number 2000

Eric,
I have seen a similar problem related to retrieving Varchar2 from Oracle from
a stored procedure parameter. In this case, even though a Varchar2 variable
in the stored procedure could exceed 2000 characters, it always came back to
forte truncated to 2000 characters.
Dean Darper

Hello Alexey,
The reason Reports requires strongly typed ref cursors to be returned to it is that, with weak ref cursors the list of columns returned by the cursor cannot be determined at report design time. For a weak ref cursor, the data will be populated based on a query specified only at runtime. As a result, you will not be able to add any layout to your report, since the query group will be empty.
Please take a look at the reply in the post below on the same topic, for a method to retrieve data from a stored procedure returning a weakly typed ref cursor:
Re: Reports On Ref Cursor
Thanks,
Srivas.
The Oracle Reports Team.

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