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 Primary Key

Author  Topic 

majnoon
Starting Member

26 Posts

Posted - 2003-01-14 : 11:14:45
Hi:

I have an ORACLE database feeding a SQL2K database. The ORACLE database creates a ROWID field by default. This field has binary unique data, but the data is duplicated with regards to characters. I would like to set this field as a primary key.

Is there a way to get SQL2K allow this binary unique field as the primary key.

Wishing you a peaceful journey

Page47
Master Smack Fu Yak Hacker

2878 Posts

Posted - 2003-01-14 : 11:30:12
Yes, you can place a primary key constraint on a column of data type binary.

I would suggest you search this site for debate on natural vs. surrogate primary keys.

Jay White
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tkizer
Almighty SQL Goddess

38200 Posts

Posted - 2003-01-14 : 12:23:08
quote:

I would suggest you search this site for debate on natural vs. surrogate primary keys.



He/she is in for a lot of reading.

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majnoon
Starting Member

26 Posts

Posted - 2003-01-20 : 10:54:31
He thanks you very much

Wishing you a peaceful journey
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