Query (Object-Type)

(Invoked by Layer > Query > Rectangle/Circle/Polygon/Point)

Alias: Alias of the layer for which to perform the query.

Color: Color to be used in the drawing area for objects that satisfy the query.

The current layer [name] contains only single-point data: If the layer contains only point data (no lines or polygons, for example), enable this option for optimal performance.

Show Relationship Based on: Select one of the following relationships for the query:

• Primary filter only (SDO_FILTER) -- executes more quickly, but returns less precise (less discriminating) results.

• Spatial interaction (SDO_RELATE) -- select one or more specific relationship types (see list below).

• Spatial distance (SDO_WITHIN_DISTANCE) -- enter a distance value; and optionally specify Primary Filter Only to have the query execute more quickly but return less precise (less discriminating) results.

• Nearest neighbor (SDO_NN) -- enter the Number of Nearest Neighbors, that is, the number of geometries closest to the selected geometry to be considered in the query.

• ANYINTERACT -- The objects are non-disjoint.

• CONTAINS -- The interior and boundary of one object is completely contained in the interior of the other.

• COVEREDBY -- The opposite of COVERS. A COVEREDBY B implies B COVERS A.

• COVERS --The interior of one object is completely contained in the interior of the other and their boundaries intersect.

• EQUAL -- The two objects have the same boundary and interior.

• INSIDE -- The opposite of CONTAINS. A INSIDE B implies B CONTAINS A.

• OVERLAPBDYDISJOINT --The interior of one object intersects the boundary and interior of the other object but the two boundaries do not intersect. This relation occurs, for example, when a line originates outside a polygon and ends inside that polygon.

• OVERLAPBDYINTERSECT -- The boundaries and interiors of the two objects intersect.

• TOUCH --The boundaries intersect but the interiors do not.