BLP java program, JAVA Programming

Assignment Help:
could you please help me with my assignment.

My program need to implement a multi{level role based database script SQL-like generation program. Or part of one anyway. Start with a data fi le Input.txt of the form.

Levels:0:1:2:3:4:
Relation:R1:0:R2:1:R3:0:R4:3:
User:alice:0:bob:3:carol:2:
User:user1:1:

There could be multiple lines for User and for Relation. The levels are security levels to be used in a BLP
sense, but with reading being replaced by SELECT and writing being replaced with INSERT. Assume the levels are in order of domination so that, in the example, 0 is dominated by 1, 1 is dominated by 2 etc.
The Java program, should generate a script for generating and assigning
roles appropriately in accordance with the Input.txt file.

You should assume the relations and users already exist.
You need to use views and roles to group relations and users together appropriately.
The output should appear in a file Output.txt

Related Discussions:- BLP java program

Jframe , In this assignment I would like to have java code that would have ...

In this assignment I would like to have java code that would have either JFrame or something similar with multiple buttons like "BaseCase", "CoalLosses", "Demand", "NoCT,nuclear",

Myfirstprogram in java, The purpose of this assignment is to help you learn...

The purpose of this assignment is to help you learn the Java environment and practice I/O instructions, assignment, and simple arithmetic operators. Teams: The assignment can

Program of declaration of variables in java, Program of Declaration of vari...

Program of Declaration of variables in Java Program for declaring variables in Java, I've been trying so many codes for this but those codes didn't work well. Please write the

Area under curve., write a program to find the area under the curve y=f(x) ...

write a program to find the area under the curve y=f(x) between x=a and x=b,integrate y=f(x) between the limits of a and b.   #include float start_point,

Prepare a java program, Using Java, write the class Time which consists of ...

Using Java, write the class Time which consists of the following: (a) three private integer data members (hours, minutes and seconds). (b) a constructor to initialise the dat

Explain rmi, RMI is a set of APIs that permits to build distributed applica...

RMI is a set of APIs that permits to build distributed applications. RMI uses interfaces to describe remote objects to turn local method invocations into remote method invocations.

Design a bond class, In the lectures, we have written programs for bond pri...

In the lectures, we have written programs for bond pricing in discrete time. We have also talked about the theory for bond pricing and yields in continuous time. In this exercise,

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd