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Think about a typical sales invoice that would include the given information. Create a single table to hold all of the information needed to store an invoice including this information. Next, apply normalization to reduce this table to third normal form. Prepare a Word document showing the original and final tables. Include a short summary (2-3 paragraphs) of the problems with the original single table design and how normalization improved the design.Orders:Order_idOrder_dateCustomer_idCustomer_nameCustomer_addressCustomer_cityCustomer_stateItem_idItem_descriptionItem_qtyItem_priceItem_total_priceOrder_total_price
Please consider the following functional dependencies (FDs):Order_Id -> Customer_id, Order_date, Order_total_priceItem_Id, Order_Id -> Item_Qty, Item_total_price, Item_description, Item_PriceCustomer_id -> Customer_Name, Customer_Address, Customer_City, Customer_StateItem_Id -> Item_description, Item_priceYou will use these FDs as you analyze the table for normalization.Also, we do not want to loose any information (e.g. Order_total_price is potential derivable from other pieces of data, we want that field to show up in one of the resulting tables).
Recognize at least two data structures which are used to organize typical file cabinet. Why do you feel it is essential to emulate these types of data structures in computer program?
Think about a computer system used to manage loans for a library. Libraries loan books, CDs, videos and magazines to registered members.
The objective is to fill in blank squares using words from the list. Your task is to formulate problem as constraint satisfaction problem. Explain two possible solutions.
You are given a DAG called G which is the prerequisite graph for a set of courses required for a degree. Each vertex corresponds to course. Provide a high-level description of algorithm which labels each vertex in G with minimum number of semesters..
Provide the definition of a method, isReverse , whose two parameters are arrays of integers of equal size. The technique returns true if and only if one array is reverse of the other.
Consider the entities and their attributes. You should 1st determine what entities want to track. Next determine what attributes are required for each entity, and what relations exist between these entities.
Create all the code for a class called ArrayQsn. This class will contain 2-techniques. The first technique runningSumMean accepts an array of ints as a parameter, and will return the mean of the values as a double.
Write an algorithm and design a flow chart to determine all people who have computer experience.
Describe an algorithm that finds a maximum feasible flow in G. Denote by MF(|V|, |E|) the worst-case running time of an ordinary maximum flow algorithm.
Discuss the benefits of a database over electronic files to store data determine what kinds of database products are used in your company?
Make an application that either sums or averages rows or columns of a 2-dimensional array depending on user choices.
Katt wishes you to create an algorithm that, given a string X, determines efficiently how many ways X can be broken up into sequence of words.
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