Which of the following is INCORRECT statement concerning the database design pro
ID: 3619437 • Letter: W
Question
Which of the following is INCORRECT statement concerning the database design process?? During requirements collection and analysis phase, one can gather the data requirements of database users.
? By referring to a high level data model, it is possible to understand the data requirements of the users, entity types, relationships and constraints.
? Transformation of the high level data model into the implementation data model is called logical design or data model mapping.
? During the logical design phase of internal storage structures, access paths and file organization for the database files are specified.
Explanation / Answer
Which of the following is INCORRECT statement concerning the database design process?
During requirements collection and analysis phase, one can gather the data requirements of database users.
By referring to a high level data model, it is possible to understand the data requirements of the users, entity types, relationships and constraints.
Transformation of the high level data model into the implementation data model is called logical design or data model mapping.
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