You can set up a pilot study in one workspace, and even one spanning across several workspaces, to develop an application with other team members and test if the application would work properly.
The "columns" clause, spanning lines 3 to 5, identifies the specific XML elements that will be mapped to output columns in the SQL result set, specified on line 1.
The minimum spanning tree (MST) was used to obtain the best connected-component of the image set to recover the transformation between images and project the images into the Mosaic frame.