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Re: Database Links standards

From: Jared Still <jkstill_at_cybcon.com>
Date: Fri, 06 Jul 2001 19:31:55 -0700
Message-ID: <F001.00343B48.20010706191021@fatcity.com>

Looks good to me, except for step b.

You don't really need that.

I've used the same setup several
times successfully.

Jared

On Friday 06 July 2001 13:51, Thomas Jeff wrote:
> We came up with the below standards with respect to database links
> (heavily
>
> used in our environment). The result has been a billion complaints by
> our developers, stating that the standards are unnecessarily complex. I'm
> curious as to what others might think, if they *are* indeed too complex.
> Also what kind of naming/adminstrative standards that other shops employ.
>
> 1. To access remote data across a DB LINK, the
> standard implementation consists of four pieces:
>
> a) A private database link owned by the schema owner of the table
> objects being accessed. The CONNECT TO and IDENTIFIED BY clauses are
> required
> - Naming Standard: {remote schema}_{database name}
>
> b) A standard PUBLIC SYNONYM created for the remote table being
> accessed across the link.
> - Naming Standard: {remote schema}_{remote table}. The purpose of this
> synonym is both to allow portability and also to provide documentation
> of the remote connection.
>
> c) A VIEW created as a SELECT * from the PUBLIC SYNONYM above (1.b).
> - Naming Standard: {remote table}_VW
>
> d) A PUBLIC SYNONYM on the VIEW above(1.c.)
> - Naming Standard: {remote table}
>
> Thanks,
> Jeff T
> thomasje_at_tce.com


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Author: Jared Still
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Received on Fri Jul 06 2001 - 21:31:55 CDT

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