[PLUG] Database layout vs. performance Addendum
Alex Daniloff
alex at daniloff.com
Fri May 17 21:50:06 UTC 2002
In most cases there are no more than three to five joints in general
SELECT query.
-------------------
> Another thing to consider is your table layout:
>
> 1) How normalized will your data structure be?
> 2) Can you avoid 15-table joins for a general SELECT statement?
>
> There are alot of things in addition to disk placement that can
utilize or
> inhibit a database's response...
>
>
>
>
> --
> Brian Horan
> bhoran at hexdev.com
>
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