POSC Specifications: Epicentre Version 3.0 Relational Implementation

CREATE TABLE GEOPHYSICAL_POINT
(
DESCRIPTIONCHAR VARYING (2000),
ENTITY_TYPE_NMCHAR VARYING (30) NOT NULL CHECK (ENTITY_TYPE_NM IN ('GEOPHYSICAL_ACQUISITION_POINT', 'GEOPHYSICAL_PROCESSING_POINT')),
GEOMETRY_SET_SCHAR VARYING (19) REFERENCES GEOPHYSICAL_GEOMETRY_SET (INSTANCE_S),
GRID_LINE_INDEXINTEGER,
GRID_POINT_INDEXINTEGER,
IDENTIFIERCHAR VARYING (80) NOT NULL,
INSTANCE_CREATE_DATETIMESTAMP ,
INSTANCE_CREATORCHAR VARYING (80),
INSTANCE_SCHAR VARYING (19) NOT NULL PRIMARY KEY,
KIND_SCHAR VARYING (19) REFERENCES EARTH_FEATURE_CLASS (INSTANCE_S),
LAST_UPDATEDTIMESTAMP ,
LAST_UPDATED_BYCHAR VARYING (80),
NAMING_SYSTEMCHAR VARYING (80) REFERENCES NAMING_SYSTEM (IDENTIFIER),
NODE_UIDINTEGER,
PROCESSING_GRID_SCHAR VARYING (19) REFERENCES GEOPHYSICAL_PROCESSING_GRID (INSTANCE_S),
SOURCECHAR VARYING (80),
SOURCE_CONTENTCHAR VARYING (80),
SOURCE_REFERENCECHAR VARYING (2000),
STATUSCHAR VARYING (11),
SURFACE_ONLYCHAR (1),
UNIQUE_WITHIN_SCHAR VARYING (19),
UNIQUE_WITHIN_TCHAR VARYING (30),
VERSION_SCHAR VARYING (19) REFERENCES R_VERSION (INSTANCE_S)
)


Generated on Tue Jul 10 19:40:38 2001
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