A physical schema contains the specifications for how data from a conceptual schema are stored in a computer's secondary memory.
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Q78: Separation of metadata from application programs that
Q79: Reduced program maintenance is an advantage of
Q80: The data repository assists database administrators in
Q81: Data from prior systems is converted to
Q82: Database maintenance is typically the longest step
Q84: In prototyping, implementation and maintenance activities are
Q85: The physical structure and storage organization of
Q86: The conceptual schema is always technology specific.
Q87: Visual programming tools such as Visual Basic
Q88: Characteristics of the structure of the database
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