POSC Meta Model Specifications Version 2.3 Meta Data Relational Implementation

CREATE TABLE SUPERSUB
(
ORIGIN_SCHAR VARYING (19) NOT NULL REFERENCES ENTITY_DEF (ENTITY_DEF_S),
SOURCE_SCHAR VARYING (19) NOT NULL REFERENCES SOURCE (SOURCE_S),
SUB_SCHAR VARYING (19) NOT NULL REFERENCES ENTITY_DEF (ENTITY_DEF_S),
SUPERSUB_SCHAR VARYING (19) NOT NULL PRIMARY KEY,
SUPER_SCHAR VARYING (19) NOT NULL REFERENCES ENTITY_DEF (ENTITY_DEF_S)
)
CREATE INDEX index_supersub1 ON supersub (origin_s)
CREATE INDEX index_supersub2 ON supersub (super_s)
CREATE INDEX index_supersub3 ON supersub (sub_s);


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