Question: Why is program - data independence advantageous? A 0 Existing data structures cannot be altered without corresponding changes being made to the application program. New

Why is program-data independence advantageous?
A 0 Existing data structures cannot be altered without corresponding changes being made to the application program.
New data structures can be added to the database without the need to modify the application programs that access the data.
Application programs must be closely tied to the structure of the data.
D
Access to data can be controlled.
Why is program-data independence advantageous? A 0 Existing data structures cannot

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