### 1: provides same output as BrowserUk example TREE_SELECT genre,title,fname,lname FROM tvshow WITH_LEVELS ('genre','title' ) WITH_RECORD ( 'lname','fname' ) ### 2: a different 'pivot' of the same data TREE_SELECT title,genre,fname,lname FROM tvshow WITH_LEVELS ('title','genre','lname' ) WITH_RECORD ( 'fname' ) WHERE genre != 'gameshow' ### 3: another tree 'pivot' (more compact) TREE_SELECT title,fname,lname FROM tvshow WITH_LEVELS ('title' ) WITH_RECORD ( 'fname','lname' )