How to make a sample of 5 tables with the same fields by condition in MySql?
There is a database with 5 tables and dikoviny fields.
id, tel, login, pass, type
You need to find the value of a field (tel) searching in all tables and display the result in same form (id, tel, login, pass, type), cutting off the replays.
PS. I'm new, and join-s for me is not yet entirely clear