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shifis
Posting Yak Master
157 Posts |
 Posted - 2006-04-10 : 14:25:31
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| A primary key can only have one field? |
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tkizer
Almighty SQL Goddess
38200 Posts |
Posted - 2006-04-10 : 14:27:29
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| No, it can contain multiple columns. You usually want to keep the size (bytes) small though.Tara Kizeraka tduggan |
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madhivanan
Premature Yak Congratulator
22864 Posts |
Posted - 2006-04-11 : 01:39:39
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| Read about PRIMARY KEY constraint in sql server help fileMadhivananFailing to plan is Planning to fail |
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Primary key question