Using MIS, Student Value Edition Plus MyLab MIS with Pearson eText - Access Card Package (9th Edition)
9th Edition
ISBN: 9780134473987
Author: David M. Kroenke, Randall J. Boyle
Publisher: PEARSON
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Expert Solution & Answer
Chapter 5.8, Problem 4ARQ
Explanation of Solution
A database contains all the necessary information that is required for processing the business.
- The database is not useful for the business user since the contents that are present in them are structured in an unorganized way.
- The data stored in the database is present in the raw form and hence database is not ideal for the users.
Four elements of database application:
The four elements of database applications that are listed below:
- Forms
- Reports
- Queries
- Application Programs.
Purpose of the elements of database application:
The purpose of the each element is described below:
Forms:
The data present in the database can be viewed, inserted, updated and deleted using the elements.
Let us consider the example:
- Consider the student mark that needs to updates in the database.
- The form can be used to enter the marks scored by the user and the mark entered by the user can be viewed by the user through forms.
- Consider the mark that is entered by the user needs to be corrected and it can be updated through forms.
- Any student record that is not required can be deleted through forms.
Reports:
The data that are stored in the database are represented in the structural format by performing sorting, grouping, filtering and through other data manipulation process.
Let us consider the example:
A student record whose score can be viewed from highest to lowest order by using the sorting operation.
Queries:
The data values can be retrieved based on the search made by the user.
Let us consider the example:
A student whose score is greater than “90” can be viewed using the query given by the user.
Application Programs:
Application programs are used to provide security to the data, maintaining the consistency of the data and to process special purpose.
Let us consider the example:
The student data can be corrected only by the teacher who enters it the data is secured in such a way no student cannot modify the data present in the database...
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Chapter 5 Solutions
Using MIS, Student Value Edition Plus MyLab MIS with Pearson eText - Access Card Package (9th Edition)
Ch. 5.2 - Prob. 1EGDQCh. 5.2 - Prob. 2EGDQCh. 5.2 - Prob. 3EGDQCh. 5.2 - Prob. 4EGDQCh. 5.2 - Prob. 5EGDQCh. 5.2 - Prob. 6EGDQCh. 5.2 - Prob. 7EGDQCh. 5.2 - Prob. 8EGDQCh. 5.3 - Prob. 1NWDSCh. 5.3 - Prob. 2NWDS
Ch. 5.3 - Prob. 3NWDSCh. 5.3 - Prob. 4NWDSCh. 5.3 - Prob. 5NWDSCh. 5.8 - Prob. 1SGDQCh. 5.8 - Prob. 2SGDQCh. 5.8 - Prob. 3SGDQCh. 5.8 - Prob. 4SGDQCh. 5.8 - Prob. 5SGDQCh. 5.8 - Prob. 6SGDQCh. 5.8 - Prob. 7SGDQCh. 5.8 - Prob. 1IKDMCh. 5.8 - Prob. 2IKDMCh. 5.8 - Prob. 3IKDMCh. 5.8 - Prob. 4IKDMCh. 5.8 - Prob. 1ARQCh. 5.8 - Prob. 2ARQCh. 5.8 - Prob. 3ARQCh. 5.8 - Prob. 4ARQCh. 5.8 - Prob. 5ARQCh. 5.8 - Prob. 6ARQCh. 5.8 - Prob. 7ARQCh. 5.8 - Prob. 8ARQCh. 5 - Prob. 5.1UYKCh. 5 - Prob. 5.2UYKCh. 5 - Prob. 5.3UYKCh. 5 - Prob. 5.4UYKCh. 5 - Prob. 5.5CE5Ch. 5 - Prob. 5.6CE5Ch. 5 - Prob. 5.7CE5Ch. 5 - Prob. 5.8CE5Ch. 5 - Prob. 5.9CE5Ch. 5 - Prob. 5.10CE5Ch. 5 - Prob. 5.11CE5Ch. 5 - Prob. 5.12CE5Ch. 5 - Prob. 5.13CS5Ch. 5 - Prob. 5.14CS5Ch. 5 - Prob. 5.15CS5Ch. 5 - Prob. 5.16CS5Ch. 5 - Prob. 5.17CS5Ch. 5 - Prob. 5.18CS5Ch. 5 - Prob. 5.19CS5Ch. 5 - Prob. 5.2MMLCh. 5 - Prob. 5.21MML
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