05 Components of the Data Model Connected to the National Database

06:14, 11/07/2024

Circular No. 13/2017/TT-BTTTT was promulgated by the Ministry of Information and Communications on June 23, 2017, listing specific components of the data model to connect with the national database (CSDL).

Accordingly, Circular 13 stipulates the components of the data model for connection with the national database, including:

- Diagram: displayed in graphical form, drawing data elements, attributes, and the relationships between data elements.- Data element.- Attribute (data field): characteristics and properties of data elements expressed by values.- The relationship between two data elements based on business constraints.- Listing of data elements, attributes, and other descriptive information and data constraints with detailed explanations.

See details on Circular 13/2017/TT-BTTTT effective from August 10, 2017.

-Thao Uyen-

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