is an organized collection of facts and shoul able good decision making ary key indicates how the tables are related
is an organized collection of facts and shoul able good decision making ary key indicates how the tables are related
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
Problem 1PE
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![a.
C.
b. Primary key indicates how the tables are related
e.
f.
Question
Data is an organized collection of facts and should be accurate and relevant
to enable good decision making
d. Normalization is the process of correcting table structure to minimize
redundancy and reduce the data anomalies.
One of the disadvantages of implementing direct cutover is high cost
i.
HCI can enhance the productivity
Internal outputs refer to the re-enter output into the system as an input
g. Security and audit trail information is presented in the User Documentation
h. Unit testing is testing two or more programs that depend on each other
Bar code reader is one of the technologies used as an automated data entry
j. Optimize user desktop setting is categorized in adaptive maintenance
True /
False](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F275a4679-1209-4f35-92e7-25c457dbe833%2F2469432e-7e1c-4084-ac6a-98ebf1347aba%2Ff6rwftg_processed.png&w=3840&q=75)
Transcribed Image Text:a.
C.
b. Primary key indicates how the tables are related
e.
f.
Question
Data is an organized collection of facts and should be accurate and relevant
to enable good decision making
d. Normalization is the process of correcting table structure to minimize
redundancy and reduce the data anomalies.
One of the disadvantages of implementing direct cutover is high cost
i.
HCI can enhance the productivity
Internal outputs refer to the re-enter output into the system as an input
g. Security and audit trail information is presented in the User Documentation
h. Unit testing is testing two or more programs that depend on each other
Bar code reader is one of the technologies used as an automated data entry
j. Optimize user desktop setting is categorized in adaptive maintenance
True /
False
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