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Problem related to:
Physical Design and Implementation:
Your logical database designs are rolling along great, and your boss has even hinted that you may be promoted to senior systems analyst! Now, you are ready to have rubber meet the road and actually physically design and implement your database! However, that annoying executive that has been trying to stump your rise to glory along the way is questioning how secure the database can be, since "everybody" can access it.Write a 2-3 page paper in which you:
Question 1: Explain the security mechanisms available for a database and how the data will be protected.Question 2: Explain how to defeat SQL injection attacks since the database will be publicly accessible.Question 3: Outline the physical design of your database.Question 4: List the SQL commands you will use to create your database tables. Question 5: Implement the tables in Oracle's 11g relational database management system (see software requirement above) and verify its evidence through the implementation of screen shots in the written paper. Note: Remember, this is the physical implementation of your logical design from prior assignments so your grade will reflect the degree that you are able to accurately realize your blueprints from the logical designs you developed previously. This will form the basis of your grade. In addition to submitting your SQL code for this requirement, you must submit screen shots of your tables.Question 6: Use at least three (3) quality resources in this assignment. Your assignment must follow these formatting requirements:
attempt the following1. run the lab0301.sql script in the attached file to create the salhistory table. 2. display the
Create a Comparison Document
How to write a program in towers of hanoi using pl/sql language
for this assignment use the following database schema ltbrgt ltbrgt1 patientpatientid name dob ltbrgt ltbrgt2
SELECT DISTINCT CMDclient.'Client Code SCA' as GuestCode, CMDextras.ArrivalDate as arr, CMDextras.DepartureDate as dep, CMDapr.FirstName as fname, CMDapr.Surname as lname
Learning Objectives: The purpose of Project 3 is to enable the students to gain extensive experience with using SQL to design and query databases.
Write SQL statement which creates user defined function which returns int value. This int return value is obtained by deducting the lowest Count field value from the highest Count field value of Part table.
Write a Java application that inputs three integers from the user and displays the sum, average, product, smallest and largest of the numbers.
Credit will be given to queries that are not trivial, for example, "SELECT * FROM Tablename" is unlikely to gain more than one mark. SQL Developer can be used to produce the queries and populate the tables.
prepare a query to show the customer id and customer name in given database.
Write down a SQL insert statement to insert new row in "CDS" table.
Indicate the changes (using the shorthand representation) that you would need to make to the original Premiere Products database design to support the following requirements. There is no relationship between customers and sales reps. When a custo..
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