Q1. Why is it important to avoid deep inheritance hierarchies? Q2. Compare and contrast software evolution and software servicing. Q3. Find the number of errors remaining in a software system when 400 errors were seeded into the system and 240 of these errors were found during testing in addition to 120 other errors.
Q1. Why is it important to avoid deep inheritance hierarchies? Q2. Compare and contrast software evolution and software servicing. Q3. Find the number of errors remaining in a software system when 400 errors were seeded into the system and 240 of these errors were found during testing in addition to 120 other errors.
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
Section: Chapter Questions
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Q1. Why is it important to avoid deep inheritance hierarchies?
Q2. Compare and contrast software evolution and software servicing.
Q3. Find the number of errors remaining in a software system when 400 errors were seeded into the system and 240 of these errors were found during testing in addition to 120 other errors.
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