Originally Posted by
jackbabington
Hi...
I am doing simple PHP program with mysql as my back end database and I want to do some experiment and want to ask first from you...
In my sql, is it possible to use two database in my one web application?
and of course the two databases have the relationship as for example: the primary key is in the FIRST database and its foreign key is in the SECOND database?
if it is possible, how can I create a select statement to select a certain column in FIRST and SECOND database?
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