What separates the physical aspects of data storage from the logical aspects of data representation?
A) Data
B) Schema
C) Constraints
D) Relationships
Correct Answer:
Verified
Q1: Which of the following is database element?
A)Data
B)Constraints
Q3: What scheme defines how and where the
Q4: Which of the following schemas defines the
Q5: Which of the following schemas defines a
Q6: A collection of data designed to be
Q7: Which of the following is an object-oriented
Q8: In ……………technique, data splits at decision points
Q9: Association of unknown instances with known instances
Q10: Which technique is based on linking of
Q11: Forward propagation network is a structure of……………..
A)Memory
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