Read this SQL tutorial to learn when to use SELECT, JOIN, subselects and UNION to access multiple tables with a single statement. It’s sometimes difficult to know which SQL syntax to use when ...

SELECT * FROM `the_table` WHERE ... I'm not sure if mySQL has an equivalent function, so this may be useless to you. Click to expand... That may make for nice syntax but the query plan is probably ...

The MySQL Database ... The other table contains contains zip (postal) codes and their corresponding city and state. This eliminates data replication in the tables. Multiple members of the mailing ...