POSC Specifications: Epicentre Version 3.0 Relational Implementation

CREATE TABLE SEISMIC_HEADER
(
ACTIVITY_SCHAR VARYING (19) REFERENCES ACTIVITY (INSTANCE_S),
DESCRIPTIONCHAR VARYING (2000),
IDENTIFIERCHAR VARYING (80) NOT NULL,
INSTANCE_CREATE_DATETIMESTAMP ,
INSTANCE_CREATORCHAR VARYING (80),
INSTANCE_SCHAR VARYING (19) NOT NULL PRIMARY KEY,
LAST_UPDATEDTIMESTAMP ,
LAST_UPDATED_BYCHAR VARYING (80),
SEISMIC_DATA_HEADER_SLCHAR VARYING (16),
SEISMIC_GEOMETRY_SET_SCHAR VARYING (19) NOT NULL REFERENCES GEOPHYSICAL_GEOMETRY_SET (INSTANCE_S),
SOURCECHAR VARYING (80),
USE_ACQUISITION_GRID_SCHAR VARYING (19) REFERENCES GEOPHYSICAL_GEOMETRY_SET (INSTANCE_S),
USE_PROCESSING_GRID_SCHAR VARYING (19) REFERENCES GEOPHYSICAL_PROCESSING_GRID (INSTANCE_S)
)


Generated on Tue Jul 10 19:45:01 2001
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