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Which of the following schemas does define a view or views of the database for particular

Which of the following schemas does define a view or views of the database for particular

Which of the following schemas does define a view or views of the database for particular users?

(a)

Internal schema

(b)

Conceptual schema

(c)

Physical schema

(d)

External schema

(e)

Outer schema.

 

Johnson 27-Dec-2017

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