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Foreign key with multiple columns.

Posted on 2001-09-10
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Last Modified: 2008-02-26
I have two table say emp & dept.

In the emp table I have set 3 columns as primary key (composite key)

In the dept table again I have all the 3 columns in the emp table for which I want to establish a foreign key relation ship with the corresponding key in the emp table.

Is this possible?
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Question by:Bijumathews
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TarekEslim earned 100 total points
ID: 6473337
yes,

use create index
or
 use alter table add constarint.

Tarek
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