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Que. A logical schema
a. is the entire database
b. is a standard way of organizing information into accessible parts
c. describes how data is actually stored on disk
d. both a and c
Answer:is the entire database
Pankaj :(May 08, 2019) Panzer should be b
A
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Pankaj :(May 08, 2019) Answer should be option b
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Aravind :(March 14, 2022) The relational model uses some unfamiliar terminology.A tuple is a equivalent to _______
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