POSC Specifications: Epicentre Version 3.0 Relational Implementation

CREATE TABLE GEOPHYSICAL_DATA_ASSOCIATION
(
APPLIED_DATA_SCHAR VARYING (19) NOT NULL REFERENCES GEOPHYSICAL_DATA_SET (INSTANCE_S),
APPLIED_TO_SCHAR VARYING (19) NOT NULL REFERENCES GEOPHYSICAL_DATA_SET (INSTANCE_S),
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)
)
ALTER TABLE GEOPHYSICAL_DATA_ASSOCIATION ADD (CONSTRAINT UNIQUE (APPLIED_DATA_S, APPLIED_TO_S))


Generated on Tue Jul 10 19:40:34 2001
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