Subject Re: what is the use of "for update" clause
Author james_027
> Nope. It may be unavoidable (when used with 'WITH LOCK' clause)
> sometimes, but useful... Using PK or RDB_KEY explicitly has more
> advantages.
>
> --
> SY, Dimitry Sibiryakov.
>

Thank you very much. The subject is clear to me now.

james