[GLLUG] help with 5 table database

[MJ]

hiya gllug-ers

I have not done ani coding since uni ~ 2006. Any here with sql skills ? I 've done something 
via ...s://dbdiagram.io. Jitsi meet welcome to let me brainstorm with & see what and where 
I am wrong. I am certainly, at least in foreign key area.

TA in advance
-- 
Miroslav
// mirojrsc at yahoo.co.uk  ->  AI  UI web and db integration welcome
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