POSC Meta Model Specifications Version 2.3 Meta Data Relational Implementation

CREATE TABLE COLUMN_GROUP
(
COLUMN_DEF_SCHAR VARYING (19) NOT NULL REFERENCES COLUMN_DEF (COLUMN_DEF_S),
COLUMN_GROUP_NMCHAR VARYING (40),
COLUMN_GROUP_SCHAR VARYING (19) NOT NULL PRIMARY KEY,
HEAD_COL_GRP_SCHAR VARYING (19) NOT NULL REFERENCES COLUMN_GROUP (COLUMN_GROUP_S),
PROD_VERSN_SCHAR VARYING (19) NOT NULL REFERENCES PROD_VERSN (PROD_VERSN_S),
REF_COLUMN_GRP_KDCHAR VARYING (15) NOT NULL REFERENCES REF_COLUMN_GRP (REF_COLUMN_GRP_NM)
)
CREATE INDEX index_column_group1 ON column_group (column_def_s)
CREATE INDEX index_column_group2 ON column_group (head_col_grp_s);


© Copyright 1997-2001 POSC. All rights reserved.