Hi,
you should better reuse your parsed statements
oli
[EMAIL PROTECTED] wrote
> > At a course some years ago, we were told that in join statements, we
should
> qualify ALL our column names with the appropriate table name, not just
> those that may be ambiguous. The reason was that the parser would not need
> to spend time checking multiple tables to determine the table to which each
> column belongs.
>
> Is this still a valid rule?
>
> Does this apply to statements in PL/SQL procedures/packages? Or are they
> different, because they are checked at compile time?
>
> -a
>
>
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Oliver Artelt
Oracle Certified DBA
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