POSC Meta Model Specifications Version 2.3 |
Logical Data Model |
The EXPRESS base type or the Epicentre type that is the underlying type for an attribute or ndt.
- epic_name (M, K: string(40))
- The name of the type, for example, STRING, QUANTITY etc.
- n_param (M: integer)
- The number of parameters needed by this type.
- param_1_link (O: string(40))
- The name of the entity the value of the parameter should be linked to.
- param_1_text (O: string(80))
- Describes the meaning of param_1 for this particular epic_type.
- param_2_link (O: string(40))
- The name of the entity the value of param_2 should be linked to.
- param_2_text (O: string(80))
- Describes the meaning of param_2 for this particular epic_type.
- param_3_link (O: string(40))
- The name of the entity the value of param_3 should be linked to.
- param_3_text (O: string(80))
- Describes the meaning of param_3 for this particular epic_type.
- param_4_link (O: string(40))
- The name of the entity the value of param_4 should be linked to.
- param_4_text (O: string(80))
- Describes the meaning of param_4 for this particular epic_type.
- param_5_link (O: string(40))
- The name of the entity the value of param_5 should be linked to.
- param_5_text (O: string(80))
- Describes the meaning of param_5 for this particular epic_type.
- param_6_link (O: string(40))
- The name of the entity the value of param_6 should be linked to.
- param_6_text (O: string(80))
- Describes the meaning of param_6 for this particular epic_type.
Local rules:
- Uniqueness Constraint
- epic_name
Entity projects as table EPIC_TYPE.
Referenced in Diagrams:
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