POSC Specifications: Epicentre Version 3.0 | Logical Data Model |
A type of object of interest for which business constraints, such as contracts or guidelines, are not relevant. The other types of objects of interest are business objects, which may be associated with contracts and guidelines.
- description (O, I: ndt_comment) (C117)
- A remark or comment about the instance. Inherited from e_and_p_data.
- instance_create_date (O, I: ndt_date_tod) (C126)
- This is the date that this instance was created. This date is defined by the source if imported, or is the date the instance is created if a new instance. Inherited from e_and_p_data.
- instance_creator (O, I: ndt_identifier) (C126)
- This is the person, company or application that created this instance. This identifies the party responsible for loading this instance. Inherited from e_and_p_data.
- last_updated (O, I: ndt_date_tod) (C126)
- This is the date that this instance was last updated. This value should be updated when any part of this instance is altered (except for inverse relationships). Inherited from e_and_p_data.
- last_updated_by (O, I: ndt_identifier) (C126)
- This records the person or application making the update to this instance. Inherited from e_and_p_data.
- source (O, I: ndt_identifier) (C126)
- The provider of this instance, which is usually a data provider for imported/purchased data. If this instance is provided by POSC, then this attribute must be "POSC". Inherited from e_and_p_data.
- data_collection (I, V: SET[0:?] data_collection_content(collection_part)) (C020)
- Indicates the data collections that include this instance of E and P data. Each technical_object may be a member of one or more data_collection_content. Inherited from e_and_p_data.
- derived_interest (I, V: SET[0:?] derived_interest_makeup(interest_for)) (C071, C122)
- These are the ownership fractions for business associates of this object. Each technical_object may be referenced by one or more derived_interest_makeup. Inherited from object_of_interest.
- document_information_content (I, V: SET[0:?] document_information_content(e_and_p_data)) (C136)
- These are the document specification parts that include this data value and define its meaning within a document specification. Each use may define a different meaning, and many uses are allowed. Each technical_object may be included in one or more document_information_content. Inherited from e_and_p_data.
- graphical_element (I, V: SET[0:?] graphical_element(depicted_object))
- Specifies one or more graphical elements which are depicting this data item. Each technical_object may be depicted by one or more graphical_element. Inherited from e_and_p_data.
- involving_activity (I, V: SET[0:?] object_activity_involvement(involved_object)) (C056)
- This are the activity involvements which affect the object. Each technical_object may have involvements with one or more object_activity_involvement. Inherited from object_of_interest.
Local rules:
- Abstract supertype:
- Each TECHNICAL_OBJECT must be instantiated as one of its subtypes. These subtypes are: area_cell, capillary_pressure_curve, capillary_pressure_point, contractual_obligation, document_specification_part, earth_model, fluid_system_state, graphical_element, grid_or_mesh, hatch_line_pattern, incell, intext, isoline, isoline_set, line_pattern, object_remark, parameter_value, pfnu_internal_behavior_model, pfnu_period_operation_report, regulation_clause, rock_fluid_interaction, specific_fluid_phase, technical_reference, terminal_cell, three_phase_rel_perm_curve, three_phase_rel_perm_point, two_phase_rel_perm_curve, two_phase_rel_perm_point
Supertype path(s):
Entity replicated into subtype tables (@technical_object).
Referenced in Diagrams:
Generated on Tue Jul 10 15:54:51 2001
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