POSC Meta Model Specifications Version 2.3 Meta Data Relational Implementation

SOURCE (SOURCE)

(DDL)

The source for the components of the schemas. Used either for Epicentre version number of for local extensions. For example, Epicentre V2.0, Shell epi extensions 3.1. This provides a way of distinguishing local extensions to Epicentre even if they are added to the main Epicetnre schema.

Table is related to: attribute, change_request, entity_def, enum_type, rules, schema_def, select_type, supersub, type_def, use_stats

Primary Key Constraint on: SOURCE_S
Fully implemented Unique Constraint on: SOURCE_NM

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