Dear ALL ,
I am creating an application with is a reference about some city's , so the
website has some city's , every city has some areas and every area has
some other stuff ,it all up to 6 levels , so what is the best was to do
that in the database ?
i am thinking about making every lev
What kind of queries are you planning to run on this data?
Your answer will help us decide whether this is better to have in few
or many tables.
Also of relevance are the normal forms
(http://en.wikipedia.org/wiki/Database_normalization)
On Tue, Jun 12, 2012 at 12:39 AM, Hassan Alnatour
wrote:
I think some simple queries nothing complex , i will just sort every level
by its parent .
it's a classic problem of the tradeoff between database normalization and
speed. the decisions are guided by the amount of traffic and the type of
database you are using. for example if you are using google app engine,
where you cannot do joins, i would say 1 table that is completely
denormal
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