POSC Specifications: Epicentre Version 3.0 Relational Implementation

CREATE TABLE AREA_ELEMENT
(
CELL_SCHAR VARYING (19) REFERENCES CELL (INSTANCE_S),
DEPICTED_OBJECT_SCHAR VARYING (19),
DEPICTED_OBJECT_TCHAR VARYING (30),
DESCRIPTIONCHAR VARYING (2000),
ENTITY_TYPE_NMCHAR VARYING (30) NOT NULL CHECK (ENTITY_TYPE_NM IN ('PATTERNED_AREA', 'RASTER_IMAGE')),
GRAPHICAL_ELEMENT_COMPONENT_SCHAR VARYING (19) REFERENCES COMPOSITE_GRAPHICAL_ELEMENT (INSTANCE_S),
IDENTIFIERCHAR VARYING (80) NOT NULL,
IMAGE_PALETTE_TYPECHAR VARYING (80) REFERENCES R_IMAGE_PALETTE_TYPE (IDENTIFIER),
INSTANCE_CREATE_DATETIMESTAMP ,
INSTANCE_CREATORCHAR VARYING (80),
INSTANCE_SCHAR VARYING (19) NOT NULL PRIMARY KEY,
LAST_UPDATEDTIMESTAMP ,
LAST_UPDATED_BYCHAR VARYING (80),
PATTERN_FILL_TYPECHAR VARYING (80) REFERENCES R_PATTERN_FILL_TYPE (IDENTIFIER),
PATTERN_ORIENTATION_ANGLEFLOAT,
PATTERN_ORIENTATION_ANGLE_UCHAR VARYING (15) REFERENCES R_UNIT_OF_MEASURE (ACRONYM),
SOURCECHAR VARYING (80)
)


Generated on Tue Jul 10 19:39:38 2001
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