PatternStream interface for defining patterns and targets  
 

This picture shows the interface for defining pattern folders and the targets that go with each folder. Here you see that when the Types of Holdings query runs, a table will be generated.
     The "Parent" menu at the top is used to create a Pattern and assign it a query. A user right-clicks in the target window to get the option to insert an existing target or create a new target. Note that targets can be set up to publish: always - for every row of data returned by the query, first row only, between - for every row except the first row of data, or last row only.