Assume an array of structures is in order by the customerlD field of the record,where customer IDs go from 101 to 500.A) Write the most efficient pseudocode algorithm you can to find the record witha specific customerlD if every single customer ID from 101 to 500 is used andthe array has 400 elements.B) Write the most efficient pseudocode algorithm you can to find a record with acustomer ID near the end of the IDs, say 494, if not every single customer IDin the range of 101 to 500 is used and the array size is only 300

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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Assume an array of structures is in order by the customerlD field of the record,
where customer IDs go from 101 to 500.
A) Write the most efficient pseudocode algorithm you can to find the record with
a specific customerlD if every single customer ID from 101 to 500 is used and
the array has 400 elements.
B) Write the most efficient pseudocode algorithm you can to find a record with a
customer ID near the end of the IDs, say 494, if not every single customer ID
in the range of 101 to 500 is used and the array size is only 300

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