... Oracle® Spatial User’s Guide and Reference10g Release 1 (10.1) Part No. B10826-01December 2003Provides usage and reference information for indexing and storing spatial data and for developing ... triangular polygon, and geom_4 for the ellipse), and the MBR around each object is represented by a dashed line. Querying Spatial Data4-10 Oracle Spatial User’s Guide and ReferenceFigure ... 'TRUE';In Example 4–1, (x1,y1) and (x2,y2) are the lower-left and upper-right corners of the query window.Querying Spatial Data4-12 Oracle Spatial User’s Guide and ReferenceIn Example 4–2,...