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For this assignment, imagine that you have been hired by ABC, Inc., a global company, to propose a cloud-based storage service appropriate for a globalized company to use to back up their machines.
Instructions
Write a 3-4 page proposal in which you:
What is an SQL injection attack? Explain how it works, and what precautions must be taken to prevent SQL injection attacks.What are two advantages of encrypting data stored in the database?
Given an alphabetically sorted list of 500,000 people's names and telephone numbers, describe an algorithm that you could implement that would allow you to find a given person's telephone number in the shortest amount of time.
The purpose of this iLab is to prepare for the first phase of the Course Project. This week, you will learn to create and run SQL SELECT queries from a script in the MySQL database. You will need to create a database in MySQL via Omnymbus, run a ..
Write SQL statements to list all columns for all tables. Write an SQL statement to list ItemID and ItemDescription for all items that cost $1000 or more.
Create a problem definition for Williwonk's, as described in Problem 1. Estimate the weights of importance. Include at least one requirement and one constraint.
Display the CustomerID from the Orders table and the sum of the associated ItemPrice multiplied by Quantity using Gross Sales (with a space) as the column name from the OrderItems table.
Write SQL expression for the following questions about the security aspects of above database. Student can view all the information in the course and instructor tables except for InstructorId.
Produce a report showing an organization chart for Mourgos's department. Print last names, salaries, and department IDs and create a report that shows the hierarchy of the managers for the employee Lorentz. Display his immediate manager first
The project consists of 2 main tasks. I the first task, you are going to implement a main memory Index-Organized Table (IOT) witch is based on B+-tree indexing structure including the following functions (or methods): Lookup(int value): find the s..
prepare a query to show the customer id and customer name in given database.
List the part number, part description, and item class for each pair of parts that are in the same item class.
1. write a query to display using the employees table the employeeid firstname lastname and hiredate of every employee
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