What is actually a check constraint? Does it check for some values? Any example on this would help me to understand this concept
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What is actually a check constraint? Does it check for some values? Any example on this would help me to understand this concept
check out this...
[URL="http://www.geekinterview.com/talk/523-integrity-constraints-database.html"]http://www.geekinterview.com/talk/523-integrity-constraints-database.html[/URL]
--- James
Thanks. It was a detailed explanation. In fact apart from the Check Constraint I could get a detailed explanation on 5 integrity constraints in that.