> what is a cascading delete?

In a "parent-child" data relationship, you can specify that deleting a
"parent" record deletes all of it's associated "child" records. It makes
sure your database maintains its "referential integrity". It also makes
deleting records from multiple tables a doddle, as you just delete the
parent-most record and the DBMS ripples the deletes through its children.



-- 
Aidan Whitehall <[EMAIL PROTECTED]>
Macromedia ColdFusion Developer
Fairbanks Environmental +44 (0)1695 51775

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