I would like to have some tips regarding tables normalization.
I have a table with 20 k products in electronics, informatics etc etc
We are building a web site, and i need to enter spécifications for each product.
In one family of products, we can retrieve almost same specifications but some times one or more spec are different.
For exemple :
A led bulb
Power : 3 watts
Lumen : 250 lumens
Socket : E14
Led technology : SMD
Type of bulb : candle
80 % of the bulbs are the same but we can imagine that one bulb is built with a PIR detector.
So that product will have a spec more.
Now i have mother motherboards, i need another template :
Cpu : xx
Chipset : xx
Slots : xx
Here also , we can have some different specs some times.
Do you have some tips to build templates and to link them to my products table ?