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Consider a typical sales invoice that would include the following information. Design a single table to hold all of the information required 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_id? Order_date? Customer_id? Customer_name? Customer_address? Customer_city? Customer_state? Item_id? Item_description? Item_qty? Item_price? Item_total_price? Order_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).
Graph a flowchart or pseudocode
In the System Analysis and Design: Mixing Techniques – The question “Whether the structured techniques and object-oriented techniques can be mixed.
Include the principles of separation of duties to find out who should be granted access into the computer room and the type of access they should have.
Two real-time methods are running on a computer. The first one runs every 25 msec for 10 msec. The second one runs every 40 msec for 15 msec. What is the utilization of the CPU for the given two processes?
Do you find that most of the files are in real stored on a single computer or to you actually have a server configuration in your home with common files?
give the importance of subnetting with respect to collisions, broadcasts and controlling traffic. Discuss the difference between subnetting and supernetting.
How to plan a PayRoll class.
What is the screen output of the code segment? Explain the reasoning behind your reply.
A compound document within Microsoft Office usually consists of a Word document with another office-type document (i.e. Excel, PowerPoint slideshow, etc.) within the Word document.
compute the salesperson's total commission earned as 10 percent of each sale amount and accumulate a running total commission for each individual.
What are disadvantages of low class What are advantages of high value?
Consider their flexibility, how easy they are to understand and use, and quality of applications they might produce. Discuss any experiences you have had using these patterns. How has your prior training and preparation influenced your evaluation..
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