Also, analyse your query requirements then apply an Indexing Strategy

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Jack Vamvas
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<bobdurie@gmail.com> wrote in message
news:1190404274.471197.197240@n39g2000hsh.googlegr oups.com...
> If i create a simple table with a foreign key constraint, does it
> create an implicit index on that given ID? I've been told this is
> done in some databases, but i need to know for sure if SQL Server does
> it. Has anyone heard of this before, on any other databses perhaps?
>
> Heres an example of how the foreign key constraint is being added:
>
> ALTER TABLE [dbo].[administrators] WITH CHECK ADD CONSTRAINT
> [FPSLUFSUOXZGAJOJ] FOREIGN KEY([AdministratorRoleID])
> REFERENCES [dbo].[administratorroles] ([AdministratorRoleID])
>
> My initial testing seems to indicate adding an index on the foreign
> key column s, but i need to know for sure. Any insight would be
> greatly appreciated!
>
> Bob
>