The first step in an event monitor's life cycle is its creation. Before you create an event monitor, you must determine where the event records are to be sent: to SQL tables, files, or through named pipes.
A certain type of event monitor gives you the choice to direct the output to a file, pipe, or (regular) table. This type of monitor is described here. Some of the these details do not apply to event monitors that direct output to an unformatted event table.