There is a database for managing results of a school. There are different users who use the database to enter, summarize and view results. How can we make sure that students must only view results and must not be able to edit it? What kind of security we need to use in that database and how can we improve it while keeping in mind the limited budget of the school?
There is a database for managing results of a school. There are different users who use the database to enter, summarize and view results. How can we make sure that students must only view results and must not be able to edit it? What kind of security we need to use in that database and how can we improve it while keeping in mind the limited budget of the school?
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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There is a
database to enter, summarize and view results. How can we make sure that students must only view
results and must not be able to edit it? What kind of security we need to use in that database and how
can we improve it while keeping in mind the limited budget of the school?
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