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Question: Construct a relational database of your choice (HR database, Retail outlet database, Address book database are examples). The DB should contain no more than six tables. Define three business requirements that this database will provide (hint: you may think of the business requirements as 3 questions that the database must be able to provide answers to). Based on these business requirements, outline all the steps for creating the tables and retrieving data from the tables. (Show the basic syntax of CREATE and SELECT as well). Show a sample result set from the database also.
For example, the inventory tracking database that we have used as an example may have the following functionality:
1. Who is the Vendor for Part #123?2. What is the quantity of Part #123 on hand at present?3. What is the unit price of Part #123?
Submit a word doc answering all parts of the question. ACCESS is not required.
Using only asymmetric encryption algorithms write down any steps taken by Bob which permit him to read the message.
Let A be an array of n elements. An element x is said to be a majority element in A if it occurs in A more than n/2 times.
Communication A significant distinction between online and face-to-face classes lies in the area of communication.
Paws'n Tails is an online pet shop that wants to influence what customers buy and builkd effective customer relationships and loyalty.
You have been allotted task of designing an algorithm for following task. Someone has built the array of person numbers of all n students enrolled in 331 this fall.
Find the shortest path tree from every node to node 1for the graph of following figure using Bellman-Ford and Dijkstra algorithm.
Data structures include: 1. a linked list, 2. an ordered, one dimensional array, and three. a binary tree. Assume the list of letters R, A, N, B, C, F, X and G are stored in a list.
Every big organization has large documents or databases containing data used in operating the business. Does a data warehouse differ from these operational files or databases?
Write working algorithm in pseudo code to decide which commute is cheaper: You wish to decide whether you must drive your car to work or take train. You know one-way distance
Discuss the difference between a workbook and a worksheet and explain why would you want to use individual worksheets when using Excel?
The node's right child. If the nil pointer is represented by 00 and the tree's root pointer contains 53, how many terminal nodes are in tree?
Discuss how does a programmer typically get access to a Graphics object when coding an applet?
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