POSC Specifications: Epicentre Version 3.0 Relational Implementation

CREATE TABLE SEISMIC_GEOMETRY_UID_USAGE
(
DESCRIPTIONCHAR VARYING (2000),
INSTANCE_CREATE_DATETIMESTAMP ,
INSTANCE_CREATORCHAR VARYING (80),
INSTANCE_SCHAR VARYING (19) NOT NULL PRIMARY KEY,
LAST_UPDATEDTIMESTAMP ,
LAST_UPDATED_BYCHAR VARYING (80),
SOURCECHAR VARYING (80),
UID_DEFINITION_SCHAR VARYING (19) NOT NULL REFERENCES GEOPHYSICAL_GEOMETRY_SET (INSTANCE_S),
UID_USAGE_SCHAR VARYING (19) NOT NULL REFERENCES GEOPHYSICAL_GEOMETRY_SET (INSTANCE_S)
)
ALTER TABLE SEISMIC_GEOMETRY_UID_USAGE ADD (CONSTRAINT UNIQUE (UID_DEFINITION_S, UID_USAGE_S))


Generated on Tue Jul 10 19:45:01 2001
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