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access thread: Referential Integrity with Linked Tables
Message #1 by "Karen Hoffman" <karen.hoffman@e...> on Tue, 18 Dec 2001 17:32:42
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One.mdb (tblOne)
Two.mdb (tblTwo)
Main.mdb (has a link to tblOne & a link to tblTwo)
From main.mdb I can create a relationship between tblOne & tblTwo;
however, I cannot enforce referential integrity. If a record is deleted
from tblOne & need to delete any related record in tblTwo.
What to do?
Message #2 by "Richard Lobel" <richard@a...> on Tue, 18 Dec 2001 23:59:38 -0800
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Without referential integrity you are going to have to build your own
delete queries using the primary key of the record deleted from the
first table as a parameter in the delete query for the second table. If
you need to work this through step by step let me know.
>From main.mdb I can create a relationship between tblOne & tblTwo;
however, I cannot enforce referential integrity. If a record is deleted
from tblOne & need to delete any related record in tblTwo.<
Richard Lobel
Accessible Data
richard@a... <mailto:richard@a...>
Cell: (xxx) xxx-xxxx
Fax: (xxx) xxx-xxxx
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