FAMILY OF CONCEPTS - Conceptualization Levels of Data Dictionary
| Categorized Class | 
Data DictionaryA Data Dictionary is a dictionary of Physical Data Blocks used to describe a data architecture. This includes: 1. Data Domains, 2. Data Entity(ies), 3. Data Property(ies). Concrete implementations are Logical Data Dictionary(ies), Relational Dictionary(ies), NoSQL Dictionary(ies). |
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DISJOINT SUBTYPES of 'Data Dictionary'
| Name | Description |
|---|---|
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Logical Data Dictionary |
Dictionary of Logical Data Entity. |
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Physical Data Dictionary |
A Physical Data Dictionary is Physical Data Dictionary that holds the definition of Physical Data Blocks such as Physical Data Domain definitions, Table definitions, Column Type definitions. |