Hi,
I'm planning a DB structure for an e-commerce system, and facing some question
about the DB efficiency that I don't know how to approach.
For example what will be better, storing all items information in one table
with one column for category, or having a separate items table for each
category.
My guess is that separate tables will be faster for use but will consume more
disk space.
Where can I learn about this subject? I guess it also depends on the DB
backend I'm using, so for this case it is mySQL.
Thanks,
-Amir.
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