POSC Specifications: Epicentre Version 3.0 Relational Implementation

CREATE TABLE GEOLOGIC_PROCESS_COMPOSITION
(
CONTAINING_ACTIVITY_SCHAR VARYING (19) NOT NULL REFERENCES GEOLOGIC_PROCESS (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),
MEMBER_ACTIVITY_SCHAR VARYING (19) NOT NULL REFERENCES GEOLOGIC_PROCESS (INSTANCE_S),
SOURCECHAR VARYING (80)
)
ALTER TABLE GEOLOGIC_PROCESS_COMPOSITION ADD (CONSTRAINT UNIQUE (CONTAINING_ACTIVITY_S, MEMBER_ACTIVITY_S))


Generated on Tue Jul 10 19:40:32 2001
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