Difference between revisions of "Prostorové operátory"
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SDO_NN_DISTANCE Returns the distance of an object returned by the SDO_NN operator. | SDO_NN_DISTANCE Returns the distance of an object returned by the SDO_NN operator. | ||
SDO_WITHIN_DISTANCE Determines if two geometries are within a specified distance from one another. | SDO_WITHIN_DISTANCE Determines if two geometries are within a specified distance from one another. | ||
− | SDO_RELATE Determines whether or not two geometries interact in a specified way. (See for convenient alternative operators for performing specific mask value operations.) | + | SDO_RELATE Determines whether or not two geometries interact in a specified way. |
+ | (See for convenient alternative operators for performing specific mask value operations.) | ||
'''Convenience Operators for SDO_RELATE Operations''' | '''Convenience Operators for SDO_RELATE Operations''' | ||
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Operator Description | Operator Description | ||
− | SDO_ANYINTERACT Checks if any geometries in a table have the ANYINTERACT topological relationship with a specified geometry. | + | SDO_ANYINTERACT Checks if any geometries in a table have the ANYINTERACT topological relationship |
− | SDO_CONTAINS Checks if any geometries in a table have the CONTAINS topological relationship with a specified geometry. | + | with a specified geometry. |
− | SDO_COVEREDBY Checks if any geometries in a table have the COVEREDBY topological relationship with a specified geometry. | + | SDO_CONTAINS Checks if any geometries in a table have the CONTAINS topological relationship |
− | SDO_COVERS Checks if any geometries in a table have the COVERS topological relationship with a specified geometry. | + | with a specified geometry. |
− | SDO_EQUAL Checks if any geometries in a table have the EQUAL topological relationship with a specified geometry. | + | SDO_COVEREDBY Checks if any geometries in a table have the COVEREDBY topological relationship |
− | SDO_INSIDE Checks if any geometries in a table have the INSIDE topological relationship with a specified geometry. | + | with a specified geometry. |
− | SDO_ON Checks if any geometries in a table have the ON topological relationship with a specified geometry. | + | SDO_COVERS Checks if any geometries in a table have the COVERS topological relationship |
− | SDO_OVERLAPBDYDISJOINT Checks if any geometries in a table have the OVERLAPBDYDISJOINT topological relationship with a specified geometry. | + | with a specified geometry. |
− | SDO_OVERLAPBDYINTERSECT Checks if any geometries in a table have the OVERLAPBDYINTERSECT topological relationship with a specified geometry. | + | SDO_EQUAL Checks if any geometries in a table have the EQUAL topological relationship |
− | SDO_OVERLAPS Checks if any geometries in a table overlap (that is, have the OVERLAPBDYDISJOINT or OVERLAPBDYINTERSECT topological relationship with) a specified geometry. | + | with a specified geometry. |
− | SDO_TOUCH Checks if any geometries in a table have the TOUCH topological relationship with a specified geometry. | + | SDO_INSIDE Checks if any geometries in a table have the INSIDE topological relationship |
− | + | with a specified geometry. | |
+ | SDO_ON Checks if any geometries in a table have the ON topological relationship | ||
+ | with a specified geometry. | ||
+ | SDO_OVERLAPBDYDISJOINT Checks if any geometries in a table have the OVERLAPBDYDISJOINT topological relationship | ||
+ | with a specified geometry. | ||
+ | SDO_OVERLAPBDYINTERSECT Checks if any geometries in a table have the OVERLAPBDYINTERSECT topological relationship | ||
+ | with a specified geometry. | ||
+ | SDO_OVERLAPS Checks if any geometries in a table overlap (that is, have the OVERLAPBDYDISJOINT | ||
+ | or OVERLAPBDYINTERSECT topological relationship with) a specified geometry. | ||
+ | SDO_TOUCH Checks if any geometries in a table have the TOUCH topological relationship | ||
+ | with a specified geometry. | ||
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Revision as of 07:22, 5 August 2014
Základní Spatial Operátory
Operator Description
SDO_FILTER Specifies which geometries may interact with a given geometry. SDO_JOIN Performs a spatial join based on one or more topological relationships. SDO_NN Determines the nearest neighbor geometries to a geometry. SDO_NN_DISTANCE Returns the distance of an object returned by the SDO_NN operator. SDO_WITHIN_DISTANCE Determines if two geometries are within a specified distance from one another. SDO_RELATE Determines whether or not two geometries interact in a specified way. (See for convenient alternative operators for performing specific mask value operations.)
Convenience Operators for SDO_RELATE Operations
Operator Description
SDO_ANYINTERACT Checks if any geometries in a table have the ANYINTERACT topological relationship with a specified geometry. SDO_CONTAINS Checks if any geometries in a table have the CONTAINS topological relationship with a specified geometry. SDO_COVEREDBY Checks if any geometries in a table have the COVEREDBY topological relationship with a specified geometry. SDO_COVERS Checks if any geometries in a table have the COVERS topological relationship with a specified geometry. SDO_EQUAL Checks if any geometries in a table have the EQUAL topological relationship with a specified geometry. SDO_INSIDE Checks if any geometries in a table have the INSIDE topological relationship with a specified geometry. SDO_ON Checks if any geometries in a table have the ON topological relationship with a specified geometry. SDO_OVERLAPBDYDISJOINT Checks if any geometries in a table have the OVERLAPBDYDISJOINT topological relationship with a specified geometry. SDO_OVERLAPBDYINTERSECT Checks if any geometries in a table have the OVERLAPBDYINTERSECT topological relationship with a specified geometry. SDO_OVERLAPS Checks if any geometries in a table overlap (that is, have the OVERLAPBDYDISJOINT or OVERLAPBDYINTERSECT topological relationship with) a specified geometry. SDO_TOUCH Checks if any geometries in a table have the TOUCH topological relationship with a specified geometry.