Access Data Stores supports
A Data store can be supported by different object types:
• A data domain
A data area represents a restricted data structure dedicated to the description of a software Data Store. It is made of classes and/or data views and can be described in a Data Area Diagram.
• a file structure
A file structure represents a file folder or a single file used in the technical architecture of an application.
• A NOSQL data domain
NoSQL data domain represents a set of data stored in a NOSQL database management system and used in the technical architecture of an application.
• A Relational Schema
Relational schema represents a set schema stored in a database management system and used in the technical architecture of an application.
Accessing to data areas with Hopex IT Architecture
A data area represents a restricted data structure dedicated to the description of a software Data Store. It is made of classes and/or data views and can be described in a Data Area Diagram.
For more information on data areas, see
Hopex Data Architecture guide.
To access the list of data domains from the Inventories navigation menu:
1. Select Data > Data Dictionaries.
The tree of data dictionaries appears.
2. Expand the Package folder.
3. Expand the folder of the package that interests you.
4. Expand the Data Dictionaries folder.
The list of package data domains appears.
Accessing the list of file structures with Hopex IT Architecture
A file structure represents a file folder or a single file used in the technical architecture of an application.
To access the list of file structures from the Inventories navigation menu:
1. Select Data > Data Dictionaries.
The tree of data dictionaries appears.
2. Expand the NoSQL Building Block Catalog folder.
The list of File Structures appears.
Accessing to NoSQL data domains with Hopex IT Architecture
NoSQL data domain represents a set of data stored in a NOSQL database management system and used in the technical architecture of an application.
To access the list of NoSQL data domains from the Inventories navigation menu:
1. Select Data > Data Dictionaries.
The tree of data dictionaries appears.
2. Expand the NoSQL Building Block Catalog folder.
The list NoSQL data domains appears.
Accessing the list of relational schemes with Hopex IT Architecture
Relational schema represents a set schema stored in a database management system and used in the technical architecture of an application.
To access the list of relational schemes from the Inventories navigation menu:
1. Select Data > Data Dictionaries.
The tree of data dictionaries appears.
2. Expand the Database folder.
3. Expand the folder of the database that interests you.
4. Expand the RDB Physical Structure folder.
The list of relational schemes of the database appears.