Rob Allen has a tip for the Zend Framework users out there using the Zend_Db module to connect to their database resources - how to do a one to many join with the help of Zend_Db_Table_Select (easier than it sounds).

Let's say that you want to set up a one-to-many relationship between two tables: Artists and Albums because you've refactored my ZF1 tutorial. [...] Assuming you're using Zend_Db_Table, the easiest way is to turn off the integrity check and do a join in a mapper or table method.

He includes a few lines of source to illustrate, calling the "setIntegrityCheck" value to "false" to tell ZF not to worry about the additional join value over to the artists table. The result is a new column value with the artist's name instead of just the ID.