POSC Specifications: Epicentre Version 3.0 Relational Implementation

CREATE TABLE TEMPORAL_PERIOD_EVENT_BOUNDARY
(
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),
SOURCE_CONTENTCHAR VARYING (80),
SOURCE_REFERENCECHAR VARYING (2000),
STATUSCHAR VARYING (11),
TEMPORAL_EVENT_SCHAR VARYING (19) NOT NULL REFERENCES TEMPORAL_EVENT (INSTANCE_S),
TEMPORAL_PERIOD_SCHAR VARYING (19) NOT NULL REFERENCES TEMPORAL_PERIOD (INSTANCE_S),
VERSION_SCHAR VARYING (19) REFERENCES R_VERSION (INSTANCE_S)
)
ALTER TABLE TEMPORAL_PERIOD_EVENT_BOUNDARY ADD (CONSTRAINT UNIQUE (TEMPORAL_EVENT_S, TEMPORAL_PERIOD_S))


Generated on Tue Jul 10 19:45:09 2001
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