design a little inventory db
Posted by: pepe pepa
Date: November 30, 2014 11:34AM

hi, first of all sorry about my english I´ll to do my best

the point is I waan to control the inventory of optical lenses in my workshop.

- I have diferent lenses by name (11)
- the thing that made them diferent apart from it´s name is it´s Rx
- Rx are formed by a esferical Rx and a cilindrical Rx always
- esferical Rx values are between -8.00 and +9.00 in 0.25 steps
- cilindrical Rx values are between -4.00 and 0.00 in 0.25 steps too

so these are a few examples of Rx. -2.00cil -1.50 esf, -0.25 cil +1.75 esf, etc.

- and The idea is to take control of the inventory with incoming, outgoing items with dates

hope someone will advice me.

thanks in advance

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design a little inventory db
November 30, 2014 11:34AM
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