Re: trigger question

alter table table2 add constraint <whatever name> foreign key(id) references table1 *on delete cascade*

(provided table1.sid is the primary key of that table)

The solution I posted previously should also work, but it is more cumbersome.

Hth,

Sybrand Bakker, Oracle DBA

"luio" <lctNOlcSPAM_at_hotmail.com.invalid> wrote in message news:0f9a4bc8.0f14b5d0_at_usw-ex0104-028.remarq.com...
> in table1. table1.sid (foreign key) reference to table2.id
> (primary in table2),
>
> then after I delete any row from table1, I need to delete the
> row with table2.id = table1.sid from table2 also
>
>
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Received on Wed Aug 02 2000 - 00:00:00 CDT