Develop and evaluate partial systems, Database Management System

Part 1: Security Plan

Consider the Case study and identify 3 security requirements. For each of these security requirements:

• Discuss the necessity for the feature and how it will be implemented;

• Implement code for your security feature;

• Demonstrate, discuss, testing of the security feature.

This is effectively a security plan to control user access, using available ORACLE SQL commands, roles, aliases, views and pseudo-columns.
There are examples in Appendix B. Needless to say, I would much prefer to see your own ideas.

Part 2: Performance Plan

For 3 of the database tables in the case study:

• Design, implement and justify an Indexing Plan, using available ORACLE commands.

• Justify your specification of the OPTIMISER mode. 

Posted Date: 2/20/2013 1:27:25 AM | Location : United States







Related Discussions:- Develop and evaluate partial systems, Assignment Help, Ask Question on Develop and evaluate partial systems, Get Answer, Expert's Help, Develop and evaluate partial systems Discussions

Write discussion on Develop and evaluate partial systems
Your posts are moderated
Related Questions
Represent the following scenarios with E-R diagrams drawn using the ER Assistant software. The diagrams should indicate cardinality and optionality of relationships. Transform each

Describe queries with complex types? The present extension of the SQL query language deal with the complex type Let us start with the simple example: Find the title and t

Describe the nested-loop join and block-nested loop join.   Ans:   The block nested- loop join algorithm is as described below:     for every block B r of relation R do beg

What kind of advantages to copying records from one table to another? -) When an algorithm that modifies a table is used after that it's safer to work with the copy -) When

Multi-list file Organisation Multi-list file organisation is a multi-index linked file organisation. A linked file organisation is a logical organisation where physical orderin

Question 1 Create a table student with attributes student name, roll number, total marks and percentage. Do the following operations Insert details in to the table Update

3. (10 points) Assume that you have been presented with the following relation for the Baxter Aviation database: Charters (Pilot#, Pilot name, Aircraft ID#, #seats, Village, Fligh

Set Difference If R1 and R2 are two union compatible relations or relations then result of R3 =R1- R2 is the relation that have only those tuples that are in R1 but not in R2.


What is De-normalization? De-normalization is the method of attempting to optimize the performance of a database by adding redundant data. It is sometimes essential because cur