A DBMS makes the
A) physical database available for different logical views.
B) logical database available for different analytical views.
C) physical database available for different analytical views.
D) logical database available for different physical views.
Correct Answer:
Verified
Q19: In a Web-based database, middleware is used
Q20: Common Gateway Interface is a specification for
Q21: The join operation
A) combines relational tables to
Q22: In a table for customers, the information
Q23: A field identified in a record as
Q25: The logical view
A) shows how data are
Q26: The type of logical database model that
Q27: The select operation
A) combines relational tables to
Q28: The confusion created by _ makes it
Q29: A characteristic or quality describing an entity
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