Re: Wanted some info for top1 query -using cursors

Try removing the order by in the in line view.

sudhakar wrote:

> Hi all,
> I want to know what are the limitations of cursors in terms
> of sql
> I am getting error when for the following procedures......
> 1.
> create or replace procedure test is
> Cursor Cur_SecRes is
> select secresdesc,secrescode from
> (SELECT SECRESDESC,secrescode FROM SECONDARYRES order BY
> secrescode asc, SECRESDESC desc)
> WHERE ROWNUM=1;
> Begin
> for x in Cur_SecRes
> loop
> dbms_output.put_line(x.secrescode | | ' ,' | |
> x.secresdesc);
> end loop;
> End;
> The above procedure is opens the top q query, which is
> required for imporving performance. The query is running in
> Sql Plus, but if I include the query in PL sql block it is
> giving error.
> Is there any way out for running the above query, If any
> body knows then please let me know at
> sudhakar_kb_at_hotmail.com
>
> overall I need to know the limitations of cursor or pl sql
> block,
>
> Thanks in advance.....
>
> Regards,
> sudhakar
>
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Received on Wed Dec 29 1999 - 00:51:23 CST