POSC Specifications: Epicentre Version 3.0 Relational Implementation

CREATE TABLE P_GEOMETRY_1D_EDGE
(
ACTIVITY_SCHAR VARYING (19) REFERENCES ACTIVITY (INSTANCE_S),
COORDINATE_SYSTEM_SCHAR VARYING (19) REFERENCES COORDINATE_SYSTEM (INSTANCE_S),
DATA_VALUE_SLCHAR VARYING (16),
DESCRIPTIONCHAR VARYING (2000),
EDGE_SCHAR VARYING (19) REFERENCES SPATIAL_OBJECT (INSTANCE_S),
ENTITY_TYPE_NMCHAR VARYING (30) NOT NULL CHECK (ENTITY_TYPE_NM IN ('PTY_GEOMETRY_COMPLEX_1D_EDGE', 'PTY_GEOMETRY_SIMPLE_1D_EDGE')),
GEOPHYSICAL_DATA_SET_SCHAR VARYING (19) REFERENCES GEOPHYSICAL_DATA_SET (INSTANCE_S),
INSTANCE_CREATE_DATETIMESTAMP ,
INSTANCE_CREATORCHAR VARYING (80),
INSTANCE_SCHAR VARYING (19) NOT NULL PRIMARY KEY,
LAST_UPDATEDTIMESTAMP ,
LAST_UPDATED_BYCHAR VARYING (80),
MAXIMUM_POINTFLOAT,
MAXIMUM_POINT_UCHAR VARYING (15) REFERENCES R_UNIT_OF_MEASURE (ACRONYM),
MINIMUM_POINTFLOAT,
MINIMUM_POINT_UCHAR VARYING (15) REFERENCES R_UNIT_OF_MEASURE (ACRONYM),
PREFERRED_FLAGCHAR (1),
REPRESENT_SCHAR VARYING (19),
REPRESENT_TCHAR VARYING (30),
SOURCECHAR VARYING (80),
VERTEX_SCHAR VARYING (19) REFERENCES SPATIAL_OBJECT (INSTANCE_S)
)


Generated on Tue Jul 10 19:42:23 2001
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