## Entity attribute

### Details of entity attribute

Name | attribute
Code | attribute
Parent | Logical Data Model 'RRE DDA PER BANK LDM'
Comment | Attribute describes a set of atomic information.
Parent Entity | <None>

### List of attributes of the entity attribute

Name | Code | Comment | Data Type | Domain | Mandatory | Primary Identifier | Foreign Identifier | Keywords
logical data model_code | ldm_code | When entity type is defined within logical data model, then it is valid to state that logical data model contains entity type. | Variable multibyte (255) | code | X | X | X |
entity type code | entity_type_code | Entity type code is a code that uniquely identifies the entity type within the logical data model. | Variable multibyte (255) | code | X | X | X |
attribute code | attribute_code | Attribute type code is a number that uniquely identifies attribute type within entity type. | Variable multibyte (255) | code | X | X |  |
delivery control type | delivery_control_type | Delivery control type is the type of control that validates the correct delivery of entities of this entity type. Currently, the only value supported for entity types is "hash control". | Variable multibyte (255) | code | X |  | X |
rank | rank | Rank is a number that indicates the ordinal of the attribute within its entity. | Integer | positive integer | X |  |  |

### List of relationships of the entity attribute

Name | Code | Generate | Entity 2 | Entity 1 | Dependent Role | Entity 1 -> Entity 2 Role Cardinality | Entity 2 -> Entity 1 Role Cardinality
classifies | delivery_control_type_classifies_attribute | X | attribute | delivery control type |  | 0,n | 1,1
classifies | entity_type_classifies_attribute | X | attribute | entity type | attribute -> entity type | 0,n | 1,1
is checked in combination as | attribute_is_checked_in_combination_as_attribute_combination | X | attribute combination | attribute | attribute combination -> attribute | 0,n | 1,1

### List of identifiers of the entity attribute

Name | Code | Parent | Primary Identifier
attribute PK | attribute_pk | Entity 'attribute' | X

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