Re: sqlplus

I am somewhat new to Oracle, but I think one uses cursors in order to access individual rows of a query. You do not need to use cursors just to use the data from a query.

xyric wrote:

> Hi,
>
> I would like to know if we have to use cursors ( variables cursors) in all
> queries and if there is any way to display theses variables. I tried with
> dbms_output.put_line and it didn't work.
> If using PL/SQL is the same as using a programming language with the SQL
> statements there must be something to display theses variables.
>
> Thanks
>
> Dali T.
Received on Tue Mar 14 2000 - 00:00:00 CST