POSC Specifications: Epicentre Version 3.0 | Relational Implementation |
The distance separating the continuous portions of a discontinuous surface, resulting from movement along a geologic fault. The distance is measured along a specified path, such as along the fault strike line, dip line, a vertical line, horizontal line or wellbore path.
- instance_s (PK, M: CHAR VARYING(19))
- Surrogate key of the table.
- data_value (M: FLOAT)
data_value_u (FNK, M: CHAR VARYING(15))
- pty_fault_separation.data_value
The value(s) of separation across the fault plane.
data_value_u: Defines the unit of measure. Defines a foreign key to table r_unit_of_measure.
- instance_create_date (O: TIMESTAMP)
- e_and_p_data.instance_create_date
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.
- last_updated (O: TIMESTAMP)
- e_and_p_data.last_updated
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).
- r_fault_displacement_path (FNK, M: CHAR VARYING(80))
- pty_fault_separation.ref_fault_displacement_path
The orientation type of the path along which fault displacement is quantified. Examples include vertical, horizontal, strike line, dip line, wellbore path.
Defines a foreign key to table r_fault_displacement_path.
- description (O: CHAR VARYING(2000))
- e_and_p_data.description
A remark or comment about the instance.
- instance_creator (O: CHAR VARYING(80))
- e_and_p_data.instance_creator
This is the person, company or application that created this instance. This identifies the party responsible for loading this instance.
- last_updated_by (O: CHAR VARYING(80))
- e_and_p_data.last_updated_by
This records the person or application making the update to this instance.
- preferred_flag (O: CHAR(1))
- property.preferred_flag
The flag is set to True if this instance of property is the preferred value in this data store of this type of property for the object which this property describes.
- source (O: CHAR VARYING(80))
- e_and_p_data.source
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".
- activity_s (FSK, O: CHAR VARYING(19))
- process_data.activity
Defines the activity which created this instance.
Defines a foreign key to table activity.
- geometrical_relationship_s (FSK, O: CHAR VARYING(19))
- pty_fault_separation.geometrical_relationship
Defines a foreign key to table geometrical_relationship.
- represent_s (FSK, O: CHAR VARYING(19))
represent_t (O: CHAR VARYING(30))
- property.represent
This is the property that is the original for which this representation is an equivalent representation.
represent_s: Implements a foreign key to a row in one of the tables projected from entity property depending on the value of the next column (See below).
represent_t: Defines the name of the referenced table. Possible values are defined in @property.
Table is related to: data_collection_content, document_specification_part, @graphical_element, process_data_item, @property
Primary Key Constraint on: INSTANCE_S
Generated on Tue Jul 10 17:48:18 2001
© Copyright 2001 POSC. All rights reserved.