Oracle Spatial User's Guide and Reference - InfoLab

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GEOM_SEGMENT_END_MEASURE, 16-38 GEOM_SEGMENT_END_PT, 16-40 GEOM_SEGMENT_LENGTH, 16-42 GEOM_SEGMENT_START_MEASURE, 16-44 GEOM_SEGMENT_START_PT, 16-46 GET_MEASURE, 16-48 GET_NEXT_SHAPE_PT, 16-50 GET_NEXT_SHAPE_PT_MEASURE, 16-52 GET_PREV_SHAPE_PT, 16-55 GET_PREV_SHAPE_PT_MEASURE, 16-58 IS_GEOM_SEGMENT_DEFINED, 16-61 IS_MEASURE_DECREASING, 16-63 IS_MEASURE_INCREASING, 16-65 IS_SHAPE_PT_MEASURE, 16-67 LOCATE_PT, 16-69 MEASURE_RANGE, 16-72 MEASURE_TO_PERCENTAGE, 16-74 OFFSET_GEOM_SEGMENT, 16-76 PERCENTAGE_TO_MEASURE, 16-79 PROJECT_PT, 16-81 REDEFINE_GEOM_SEGMENT, 16-84 RESET_MEASURE, 16-87 REVERSE_GEOMETRY, 16-89 REVERSE_MEASURE, 16-91 SCALE_GEOM_SEGMENT, 16-93 SET_PT_MEASURE, 16-96 SPLIT_GEOM_SEGMENT, 16-99 TRANSLATE_MEASURE, 16-102 VALID_GEOM_SEGMENT, 16-104 VALID_LRS_PT, 16-106 VALID_MEASURE, 16-108 VALIDATE_LRS_GEOMETRY, 16-110 SDO_MAX_MBR_ORDINATE function, 13-31 SDO_MBR function, 13-33 SDO_MIGRATE package TO_CURRENT, 17-2 SDO_MIN_MBR_ORDINATE function, 13-35 SDO_NN operator, 12-23 optimizer hints, 12-26 SDO_NN_DISTANCE ancillary operator, 12-29 SDO_ON operator, 12-31 SDO_ORDINATE_ARRAY type, 2-6 SDO_ORDINATES attribute, 2-13 SDO_OVERLAPBDYDISJOINT operator, 12-33 SDO_OVERLAPBDYINTERSECT operator, 12-35 Index-10 SDO_OVERLAPS operator, 12-37 SDO_POINT attribute, 2-9 SDO_POINT_TYPE object type, 2-6 SDO_POINTONSURFACE function, 13-37 SDO_PROJECTIONS table, 6-16 SDO_REGAGGR object type, 21-6, 21-22 SDO_REGAGGRSET object type, 21-6, 21-22 SDO_REGION object type, 21-25 SDO_REGIONSET object type, 21-25 SDO_RELATE operator, 12-39 SDO_ROWIDPAIR object type, 12-20 SDO_ROWIDSET data type, 12-20 SDO_RTREE_SEQ_NAME sequence object, 2-32 SDO_SAM package, 21-1 AGGREGATES_FOR_GEOMETRY, 21-3 AGGREGATES_FOR_LAYER, 21-5 BIN_GEOMETRY, 21-8 BIN_LAYER, 21-10 COLOCATED_REFERENCE_FEATURES, 21-12 SIMPLIFY_GEOMETRY, 21-15 SIMPLIFY_LAYER, 21-17 SPATIAL_CLUSTERS, 21-19 TILED_AGGREGATES, 21-21 TILED_BINS, 21-24 SDO_SRID attribute, 2-8 SDO_STARTING_OFFSET value, 2-9 SDO_TOUCH operator, 12-44 SDO_TUNE package AVERAGE_MBR, 18-2 ESTIMATE_RTREE_INDEX_SIZE, 18-4 EXTENT_OF, 18-7 MIX_INFO, 18-9 QUALITY_DEGRADATION, 18-11 SDO_UNION function, 13-39 SDO_UNIT column in SDO_AREA_UNITS table, 2-34 in SDO_DIST_UNITS table, 2-33 SDO_UTIL package APPEND, 19-3 CIRCLE_POLYGON, 19-5 CONCAT_LINES, 19-7 CONVERT_UNIT, 19-9 ELLIPSE_POLYGON, 19-11 EXTRACT, 19-13 GETNUMELEM, 19-16
GETNUMVERTICES, 19-17 GETVERTICES, 19-18 INITIALIZE_INDEXES_FOR_TTS, 19-20 POINT_AT_BEARING, 19-21 POLYGONTOLINE, 19-23 PREPARE_FOR_TTS, 19-25 REMOVE_DUPLICATE_VERTICES, 19-27 REVERSE_LINESTRING, 19-29 SIMPLIFY, 19-31 TO_GMLGEOMETRY, 19-35 SDO_VERSION function, 1-22 SDO_WITHIN_DISTANCE operator, 12-46 SDO_XOR function, 13-42 SDOAGGRTYPE object type, 1-19 sdoapi Java client interface, 1-20 secondary filter, 1-10, 4-12 segments geometric, 7-2 self-crossing line strings and polygons, 1-5 semi-major axis, 6-15 sequence object for R-tree index, 2-32 SET_PT_MEASURE procedure, 16-96 shape point, 7-3 determining if measure value is a shape point, 16-67 getting measure of next, 16-52 getting measure of previous, 16-58 getting next, 16-50 getting previous, 16-55 simple element, 2-10 simplification of geometries, 19-31 SIMPLIFY function, 19-31 SIMPLIFY_GEOMETRY function, 21-15 SIMPLIFY_LAYER procedure, 21-17 size requirements (hardware) for spatial applications, 1-23 SORT_AREA_SIZE parameter R-tree index creation, 4-2 spatial aggregate functions See aggregate functions spatial analysis and mining conceptual and usage information, 8-1 function reference information, 21-1 spatial binning, 8-4 See also bins spatial clustering, 8-6 spatial correlation, 8-5 spatial data mining function reference information, 21-1 spatial data structures, 2-1 spatial data types, 2-1 spatial index See index spatial join, 4-16 SDO_JOIN operator, 12-19 spatial operators See operators spatial query, 4-9 spatial reference systems conceptual and usage information, 6-1 example, 6-21 subprogram reference information, 15-1 SPATIAL_CLUSTERS function, 21-19 sphere authalic, 6-2 spheroids (ellipsoids), 6-15 SPLIT_GEOM_SEGMENT procedure, 16-99 splitting geometric segment, 7-13 SQL and PL/SQL examples, 1-24 SQL statements for indexing spatial data, 10-1 SQL*Loader, 3-1 SRID 0 (zero) special case with SDO_CS.VIEWPORT_ TRANSFORM function, 15-10 in USER_SDO_GEOM_METADATA, 2-28 SDO_SRID attribute in SDO_GEOMETRY, 2-8 subprograms coordinate system transformation, 15-1 data mining, 21-1 geocoding, 20-1 geometry, 13-1 linear referencing, 16-1 not supported with geodetic data, 6-21 SDO_MIGRATE, 17-1 spatial analysis, 21-1 tuning, 18-1 utility, 19-1 synchronizing deferred index updates, 10-2 Index-11
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Oracle® Spatial User’s Guide and
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List of of Tables Examples Figures
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1.9 Spatial Operators, Procedures,
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5.1.1 Address Representation ......
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8 Spatial Analysis and Mining 8.1 S
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SDO_GEOM.SDO_XOR ..................
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SDO_LRS.SPLIT_GEOM_SEGMENT.........
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C.2 SDO_WITHIN_DISTANCE Examples...
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List of Figures 1-1 Geometric Types
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List of Tables 2-1 Valid SDO_GTYPE
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xxii
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Audience xxiv ■ Audience ■ Docu
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xxvi Chapter 8, "Spatial Analysis a
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Related Documentation Conventions x
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xxx
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Spatial Analysis and Mining Geocodi
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SDO_NN Operator Behavior Changes xx
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xxxvi Information about these subpr
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New Schema: MDDATA xxxviii The new
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1 Spatial Concepts Oracle Spatial i
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The benefits provided by the object
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1.5 Data Model Data Model Self-cros
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Data Model Any spatial data has a c
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Data Model If a function accepts an
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Query Model the primary filter comp
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Figure 1-3 MBR Enclosing a Geometry
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Spatial Relationships and Filtering
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Figure 1-6 Topological Relationship
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Spatial Aggregate Functions ■ Wit
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1.12 Geocoding ■ Topology data mo
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1.16 Spatial Application Hardware R
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2 Spatial Data Types and Metadata O
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Simple Example: Inserting, Indexing
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'cola_markets', 'shape', SDO_DIM_AR
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2.2.1 SDO_GTYPE SDO_GEOMETRY Object
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2.2.3 SDO_POINT 2.2.4 SDO_ELEM_INFO
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SDO_GEOMETRY Object Type The elemen
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1003 or 2003 1003 or 2003 2.2.5 SDO
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Figure 2-2 Rectangle Geometry Examp
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Geometry Examples 19 indicates that
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Geometry Examples ■ SDO_GTYPE = 2
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2.3.5 Point Geometry Examples The s
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2.3.6 Type 0 (Zero) Element 'point_
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Geometry Metadata Views ■ The non
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2.4.3 DIMINFO Geometry Metadata Vie
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Table 2-3 Columns in the xxx_SDO_IN
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Table 2-4 (Cont.) Columns in the xx
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Unit of Measurement Support geometr
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3.1 Bulk Loading 3 Loading Spatial
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Bulk Loading Assume that the ASCII
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Transactional Insert Operations Usi
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4 Indexing and Querying Spatial Dat
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Creating a Spatial Index ■ The tr
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4.1.5 Creating a Cross-Schema Index
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PARAMETERS (', ') [, PARTITION PAR
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4.2 Querying Spatial Data 4.2.1 Spa
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Querying Spatial Data In Figure 4-2
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Querying Spatial Data ■ geometry2
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Querying Spatial Data evaluated aga
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Querying Spatial Data The following
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5 Geocoding Address Data Geocoding
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5.1.2 Match Modes Concepts for Geoc
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Table 5-3 (Cont.) Match Codes for G
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Table 5-5 (Cont.) SDO_GEO_ADDR Type
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Using the Geocoding Capabilities SD
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6 Coordinate Systems (Spatial Refer
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6.1.8 Transformation Geodetic Coord
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2003, 8307, -- SRID for WGS 84 long
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Local Coordinate Support data. For
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The MDSYS.CS_SRS table contains the
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::= ::= UNIT [ "", ] ::= LOCAL_
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Table 6-3 MDSYS.SDO_DATUMS Table Co
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6.4.4 MDSYS.SDO_ELLIPSOIDS Table Co
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6.5 Creating a User-Defined Coordin
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Creating a User-Defined Coordinate
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6.7.2 Functions Not Supported with
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Example of Coordinate System Transf
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7 Linear Referencing System Linear
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Start Point (5, 10, 0) 7.1.2 Shape
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7.1.6 Measure Populating Terms and
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7.1.7 Measure Range of a Geometric
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Figure 7-7 Creating a Geometric Seg
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7.5 LRS Operations LRS Operations T
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Figure 7-10 Clipping, Splitting, an
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Figure 7-12 Segment Direction with
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Figure 7-14 Offsetting a Geometric
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Figure 7-17 Multiple Projection Poi
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Example of LRS Functions tolerance
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Table 7-1 (Cont.) Highway Features
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-- in the geometry. SDO_LRS.DEFINE_
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BEGIN Example of LRS Functions SELE
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SQL> -- Are result_geom_1 and resul
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4 AND a.route_id = 1; Example of LR
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Example of LRS Functions SDO_LRS.VA
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8 Spatial Analysis and Mining This
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Figure 8-1 Spatial Mining and Oracl
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Colocation Mining The following fun
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9 Extending Spatial Indexing Capabi
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SDO_DIM_ELEMENT('X', 0, 20, 0.005),
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SDO_GEOMETRY Objects in Function-Ba
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(location long_lat, name varchar2(3
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This document has three parts: Part
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ALTER INDEX ALTER INDEX Purpose Syn
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ALTER INDEX Usage Notes Examples
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ALTER INDEX REBUILD ALTER INDEX REB
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ALTER INDEX REBUILD Usage Notes Exa
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CREATE INDEX CREATE INDEX Syntax Pu
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CREATE INDEX Prerequisites Usage No
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CREATE INDEX Examples Related Topic
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DROP INDEX 10-16 Oracle Spatial Use
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GET_DIMS GET_DIMS Format Descriptio
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GET_LRS_DIM GET_LRS_DIM Format Desc
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Table 12-2 Convenience Operators fo
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SDO_ANYINTERACT Examples The follow
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SDO_CONTAINS Examples The following
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SDO_COVEREDBY Examples The followin
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SDO_COVERS Examples The following e
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SDO_EQUAL Examples The following ex
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SDO_FILTER Examples geometry2 can c
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SDO_FILTER Related Topics ■ SDO_R
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SDO_INSIDE Examples The following e
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SDO_JOIN Returns Usage Notes SDO_JO
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SDO_JOIN Related Topics WHERE c.row
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SDO_NN Returns Usage Notes Table 12
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SDO_NN If this operator is used wit
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SDO_NN Related Topics ■ SDO_NN_DI
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SDO_NN_DISTANCE Examples Related To
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SDO_ON example uses the definitions
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SDO_OVERLAPBDYDISJOINT Examples The
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SDO_OVERLAPBDYINTERSECT Examples Th
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SDO_OVERLAPS Examples The following
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SDO_RELATE Returns Usage Notes The
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SDO_RELATE ---------- -------------
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SDO_TOUCH SDO_TOUCH Format Descript
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SDO_WITHIN_DISTANCE SDO_WITHIN_DIST
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SDO_WITHIN_DISTANCE Related Topics
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Table 13-1 (Cont.) Geometry Subprog
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SDO_GEOM.RELATE SDO_GEOM.RELATE For
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SDO_GEOM.RELATE Examples ■ EQUAL:
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SDO_GEOM.SDO_ARC_DENSIFY SDO_GEOM.S
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SDO_GEOM.SDO_ARC_DENSIFY Examples R
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SDO_GEOM.SDO_AREA Usage Notes Examp
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SDO_GEOM.SDO_BUFFER Usage Notes geo
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SDO_GEOM.SDO_BUFFER Related Topics
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SDO_GEOM.SDO_CENTROID Usage Notes E
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SDO_GEOM.SDO_CONVEXHULL Examples Re
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SDO_GEOM.SDO_DIFFERENCE Usage Notes
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SDO_GEOM.SDO_DISTANCE SDO_GEOM.SDO_
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SDO_GEOM.SDO_INTERSECTION SDO_GEOM.
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SDO_GEOM.SDO_INTERSECTION Related T
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SDO_GEOM.SDO_LENGTH Usage Notes Exa
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SDO_GEOM.SDO_MAX_MBR_ORDINATE Usage
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SDO_GEOM.SDO_MBR Related Topics --
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SDO_GEOM.SDO_MIN_MBR_ORDINATE Usage
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SDO_GEOM.SDO_POINTONSURFACE Example
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SDO_GEOM.SDO_UNION Usage Notes Exam
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SDO_GEOM.SDO_XOR SDO_GEOM.SDO_XOR F
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SDO_GEOM.SDO_XOR Related Topics ---
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SDO_GEOM.VALIDATE_GEOMETRY Usage No
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SDO_GEOM.VALIDATE_GEOMETRY_WITH_CON
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SDO_GEOM.VALIDATE_LAYER SDO_GEOM.VA
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SDO_GEOM.VALIDATE_LAYER Examples Re
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SDO_GEOM.VALIDATE_LAYER_WITH_CONTEX
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SDO_GEOM.WITHIN_DISTANCE SDO_GEOM.W
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SDO_GEOM.WITHIN_DISTANCE Examples R
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SDO_AGGR_CENTROID SDO_AGGR_CENTROID
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SDO_AGGR_CONCAT_LINES SDO_AGGR_CONC
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SDO_AGGR_CONVEXHULL SDO_AGGR_CONVEX
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SDO_AGGR_LRS_CONCAT because the fir
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SDO_AGGR_MBR Examples The following
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SDO_AGGR_UNION See also the more co
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SDO_CS.TRANSFORM SDO_CS.TRANSFORM F
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SDO_CS.TRANSFORM SDO_CS.TRANSFORM(C
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SDO_CS.TRANSFORM_LAYER Examples ■
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SDO_CS.VALIDATE_WKT SDO_CS.VALIDATE
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SDO_CS.VIEWPORT_TRANSFORM Examples
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SDO_CS.VIEWPORT_TRANSFORM 15-12 Ora
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Table 16-1 (Cont.) Subprograms for
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SDO_LRS.CLIP_GEOM_SEGMENT SDO_LRS.C
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SDO_LRS.CONCATENATE_GEOM_SEGMENTS S
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SDO_LRS.CONCATENATE_GEOM_SEGMENTS S
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SDO_LRS.CONNECTED_GEOM_SEGMENTS Usa
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SDO_LRS.CONVERT_TO_LRS_DIM_ARRAY De
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SDO_LRS.CONVERT_TO_LRS_GEOM SDO_LRS
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SDO_LRS.CONVERT_TO_LRS_GEOM WHERE m
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SDO_LRS.CONVERT_TO_LRS_LAYER Parame
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SDO_LRS.CONVERT_TO_STD_DIM_ARRAY SD
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SDO_LRS.CONVERT_TO_STD_GEOM SDO_LRS
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SDO_LRS.CONVERT_TO_STD_LAYER SDO_LR
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SDO_LRS.DEFINE_GEOM_SEGMENT SDO_LRS
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SDO_LRS.DEFINE_GEOM_SEGMENT dim_arr
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SDO_LRS.DYNAMIC_SEGMENT Usage Notes
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SDO_LRS.FIND_MEASURE SDO_LRS.FIND_M
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SDO_LRS.FIND_OFFSET SDO_LRS.FIND_OF
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SDO_LRS.GEOM_SEGMENT_END_MEASURE SD
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SDO_LRS.GEOM_SEGMENT_END_PT SDO_LRS
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SDO_LRS.GEOM_SEGMENT_LENGTH SDO_LRS
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SDO_LRS.GEOM_SEGMENT_START_MEASURE
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SDO_LRS.GEOM_SEGMENT_START_PT SDO_L
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SDO_LRS.GET_MEASURE SDO_LRS.GET_MEA
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SDO_LRS.GET_NEXT_SHAPE_PT SDO_LRS.G
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SDO_LRS.GET_NEXT_SHAPE_PT_MEASURE S
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SDO_LRS.GET_NEXT_SHAPE_PT_MEASURE -
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SDO_LRS.GET_PREV_SHAPE_PT Parameter
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SDO_LRS.GET_PREV_SHAPE_PT_MEASURE S
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SDO_LRS.GET_PREV_SHAPE_PT_MEASURE -
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SDO_LRS.IS_GEOM_SEGMENT_DEFINED FRO
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SDO_LRS.IS_MEASURE_DECREASING SELEC
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SDO_LRS.IS_MEASURE_INCREASING SELEC
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SDO_LRS.IS_SHAPE_PT_MEASURE Example
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SDO_LRS.LOCATE_PT Usage Notes Examp
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SDO_LRS.MEASURE_RANGE SDO_LRS.MEASU
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SDO_LRS.MEASURE_TO_PERCENTAGE SDO_L
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SDO_LRS.OFFSET_GEOM_SEGMENT SDO_LRS
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SDO_LRS.OFFSET_GEOM_SEGMENT Example
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SDO_LRS.PERCENTAGE_TO_MEASURE Usage
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SDO_LRS.PROJECT_PT Parameters Usage
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SDO_LRS.REDEFINE_GEOM_SEGMENT SDO_L
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SDO_LRS.REDEFINE_GEOM_SEGMENT dim_a
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SDO_LRS.RESET_MEASURE DECLARE geom_
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SDO_LRS.REVERSE_GEOMETRY Examples A
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SDO_LRS.REVERSE_MEASURE Examples Th
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SDO_LRS.SCALE_GEOM_SEGMENT Usage No
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SDO_LRS.SET_PT_MEASURE SDO_LRS.SET_
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SDO_LRS.SET_PT_MEASURE Examples The
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SDO_LRS.SPLIT_GEOM_SEGMENT Usage No
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SDO_LRS.TRANSLATE_MEASURE SDO_LRS.T
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SDO_LRS.VALID_GEOM_SEGMENT SDO_LRS.
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SDO_LRS.VALID_LRS_PT SDO_LRS.VALID_
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SDO_LRS.VALID_MEASURE SDO_LRS.VALID
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SDO_LRS.VALIDATE_LRS_GEOMETRY SDO_L
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SDO_LRS.VALIDATE_LRS_GEOMETRY 16-11
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SDO_MIGRATE.TO_CURRENT SDO_MIGRATE.
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SDO_MIGRATE.TO_CURRENT Usage Notes
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SDO_TUNE.AVERAGE_MBR SDO_TUNE.AVERA
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SDO_TUNE.ESTIMATE_RTREE_INDEX_SIZE
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SDO_TUNE.ESTIMATE_RTREE_INDEX_SIZE
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SDO_TUNE.EXTENT_OF Related Topics S
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SDO_TUNE.MIX_INFO Usage Notes Examp
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SDO_TUNE.QUALITY_DEGRADATION Exampl
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Table 19-1 (Cont.) Spatial Utility
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SDO_UTIL.APPEND Examples Related To
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SDO_UTIL.CIRCLE_POLYGON Usage Notes
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SDO_UTIL.CONCAT_LINES Examples Rela
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SDO_UTIL.CONVERT_UNIT Examples Rela
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SDO_UTIL.ELLIPSE_POLYGON Usage Note
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SDO_UTIL.EXTRACT Usage Notes Exampl
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SDO_UTIL.GETNUMELEM SDO_UTIL.GETNUM
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SDO_UTIL.GETVERTICES SDO_UTIL.GETVE
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SDO_UTIL.INITIALIZE_INDEXES_FOR_TTS
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SDO_UTIL.POINT_AT_BEARING Examples
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SDO_UTIL.POLYGONTOLINE Related Topi
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SDO_UTIL.PREPARE_FOR_TTS Related To
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SDO_UTIL.REMOVE_DUPLICATE_VERTICES
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SDO_UTIL.REVERSE_LINESTRING Related
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SDO_UTIL.SIMPLIFY Examples For exam
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SDO_UTIL.SIMPLIFY Related Topics Fi
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SDO_UTIL.TO_GMLGEOMETRY Examples An
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SDO_UTIL.TO_GMLGEOMETRY SDO_UTIL.TO
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SDO_UTIL.TO_GMLGEOMETRY AS theXMLEl
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SDO_UTIL.TO_GMLGEOMETRY 19-42 Oracl
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SDO_GCDR.GEOCODE SDO_GCDR.GEOCODE F
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SDO_GCDR.GEOCODE_ALL SDO_GCDR.GEOCO
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SDO_GCDR.GEOCODE_AS_GEOMETRY SDO_GC
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SDO_GCDR.GEOCODE_AS_GEOMETRY 20-8 O
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SDO_SAM.AGGREGATES_FOR_GEOMETRY Usa
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SDO_SAM.AGGREGATES_FOR_LAYER Usage
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SDO_SAM.BIN_GEOMETRY SDO_SAM.BIN_GE
Page 548 and 549: SDO_SAM.BIN_LAYER SDO_SAM.BIN_LAYER
Page 550 and 551: SDO_SAM.COLOCATED_REFERENCE_FEATURE
Page 552 and 553: SDO_SAM.COLOCATED_REFERENCE_FEATURE
Page 554 and 555: SDO_SAM.SIMPLIFY_GEOMETRY Usage Not
Page 556 and 557: SDO_SAM.SIMPLIFY_LAYER Usage Notes
Page 558 and 559: SDO_SAM.SPATIAL_CLUSTERS Usage Note
Page 560 and 561: SDO_SAM.TILED_AGGREGATES Usage Note
Page 562 and 563: SDO_SAM.TILED_BINS SDO_SAM.TILED_BI
Page 564 and 565: SDO_SAM.TILED_BINS 21-26 Oracle Spa
Page 567 and 568: A Installation, Compatibility, and
Page 569 and 570: B Oracle Locator Oracle Locator (al
Page 571 and 572: Table B-2 lists Spatial features th
Page 573 and 574: C Complex Spatial Queries: Examples
Page 575 and 576: C.3 SDO_NN Examples SDO_NN Examples
Page 577 and 578: SDO_NN Examples The statement in Ex
Page 579 and 580: area An extent or region of dimensi
Page 581 and 582: disjoint A geometric relationship w
Page 583 and 584: inside A geometric relationship whe
Page 585 and 586: proximity A measure of distance bet
Page 587 and 588: spatiotemporal data Data that conta
Page 589 and 590: Numerics 0 SRID value used with SDO
Page 591 and 592: CREATE INDEX statement, 10-10 creat
Page 593 and 594: eference information, 13-1 geometry
Page 595 and 596: SDO_NN_DISTANCE operator, 12-29 nei
Page 597: function, 14-7 SDO_AGGR_MBR aggrega
Page 601 and 602: W well-known text (WKT), 6-9 valida
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Oracle Spatial User's Guide and Reference - InfoLab

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