php - Selecting multiple tables in SQL -


im new working sql. working sqlite , in db have multiple tables. in case have 2 tables should shown options. 1 shown other 1 don't know how access it.

this have want add one. instead "clients" "types"

how can access other table in same time?

$sql = "select 'i'.*,             't'.'name' 'client_name'             'items' 'i'             join 'clients' 't'             on 't'.'id' = 'i'.'client'             order 'i'.'date' asc"; $sql = "select *             'clients'             order 'id'";


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