What Is Data Modelling?

1.	What Is Data Modelling?
Answer» DATA Modelling is designing of the data CONTENT and structure of the database. The data MODEL documents the structure of and interrelationships between the data - it is presented as a combination of simple diagrams and written definitions and is independent of any DBMS software or hardware CONSIDERATIONS. Data Modelling is designing of the data content and structure of the database. The data model documents the structure of and interrelationships between the data - it is presented as a combination of simple diagrams and written definitions and is independent of any DBMS software or hardware considerations.

Answer»

DATA Modelling is designing of the data CONTENT and structure of the database.
The data MODEL documents the structure of and interrelationships between the data - it is presented as a combination of simple diagrams and written definitions and is independent of any DBMS software or hardware CONSIDERATIONS.

Data Modelling is designing of the data content and structure of the database.
The data model documents the structure of and interrelationships between the data - it is presented as a combination of simple diagrams and written definitions and is independent of any DBMS software or hardware considerations.

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