Talk:SQL Syntax Examples
From Free Knowledge Base- The DUCK Project: information for everyone
Best explanation of JOIN
(INNER) JOIN: Select records that have matching values in both tables. LEFT (OUTER) JOIN: Select records from the first (left-most) table with matching right table records. RIGHT (OUTER) JOIN: Select records from the second (right-most) table with matching left table records. FULL (OUTER) JOIN: Selects all records that match either left or right table records.