Multiple Row update
Multiple Row update
- Subject: Multiple Row update
- From: "Oliver Leu" <email@hidden>
- Date: Sun, 2 Mar 2003 11:14:38 +0100
Dear friends
I have a problem with updating multiple rows in a table. For explanation
I'll reduce the
problem to two tables:
The first table: Users, contents user1 and user2
Second table: themes, contents many themes, created by the users.
Problem: If someone tries to delete user1, I want to take all the themes
bound to user1 and wanna give them
user2 (for example).
In "relational-sense" that means: I have to update all the foreign keys,
which points to user1 with the key of user2.
How can I realize that in an OO - Way?
Thanks for your time
Oliver
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