I finally succeeded to install MySQL V5,
but it is based on the 127.0.0.1 IP nb, I do not know why.
Before under V4 it was under my system IP number : 192.168.0.3
(so I had access problems)
Now, I could not recover my previous Data (Databases I had under V4 are lost).
Hopefully, I just started using MySQL, and there is a few data I will recreate.
But next time I need a solution.
Now I still have problem to create relations between tables.
It so easy under Access or MSsql Server, if you could help and explain
how to create 1 to many relations between tables, great ?
I am very surprised to have so many trouble with MySQL,
I need tools which work well, and not spending days trying to solve
A day of work have a price, which need to be paid by my client.
Thanks for any help to support MySQL which is not a stisfaction today.