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Microsoft SQL Server
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Conception bases de données
Hi All,
I design my tables to have an "ID" column that is an "identity" value. I have set this as the primary key, since I do many lookups on the value.
I also may have a foreign key in the table that references the primary key of another table. When apprpriate, I have set this column to be "clustered" index because of the uniqueness of the values (less than 95%).
Is it OK to design my indexes like this?
Thanks in advance..
Michael
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