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Creating a constraint
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From
03/11/2005 04:37:33
Kurt Vanhauwaert
Kv-Computing
Belgium
 
 
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Forum:
Microsoft SQL Server
Category:
Database design
Title:
Creating a constraint
Miscellaneous
Thread ID:
01064857
Message ID:
01064857
Views:
63
Hi all,

is it possible to add a constraint on field that can cantain the null value. And if so can the file contain multiple records with the null value for that field with the constraint active ?

thnx
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