A bank needs to store the following information: customer names, customer addresses, city of a branch, number
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A bank needs to store the following information: customer names, customer addresses, city of a branch, number of accounts, account IDs, and account balances. How many record types do you need to construct a hierarchical database with this information?
a. One.
b. Three.
c. Four.
d. Five.
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Related Book For
Principles Of Database Management The Practical Guide To Storing Managing And Analyzing Big And Small Data
ISBN: 9781107186125
1st Edition
Authors: Wilfried Lemahieu, Seppe Vanden Broucke, Bart Baesens
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