September 7, 2020
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After reviewing Appendix C of Hands-On Database, use Visio to re-create one of the E-R diagrams provided in Appendix F of Database Design for Mere Mortals. Please note that the symbols used in Visio are not identical to those used in Database Design for Mere Mortals. You should create your […]
September 7, 2020
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Vince Roberts runs a vintage record shop in the University district. His shop sells 45s, LPs, and even old 76 RPM records. Most of his stock is usedhe buys used vinyl from customers or finds them at yard sales and discount storesbut he does sell new albums that are released […]
September 1, 2020
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Transaction control*** Create a stored procedure with the following requirements: Accept input that identifies the customer, the ISBN for one book, and the quantity being ordered. CHALLENGE — try this for two books instead of one Create an ORDER record that reflects today’s date as the […]
August 19, 2020
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I only need questions 6 & 9 finished. As part of question 4, I used FME workbench to import the tables needed for question 6 & 9 (tblcity & tblstate) into Oracle SQL Developer. I’m supposed to do questions 6 & 9 in Oracle SQL Developer. So as long as […]
August 7, 2020
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Create a stored procedure NEWGUESTBOOKING that adds a booking for a new guest. The stored procedure NEWGUESTBOOKING receives the following parameters Input ParametersGuest nameGuest addressHotelNoRoomNodateFromdateTo Output ParametersBookingNo intBookingResult char(40) The stored procedure1. Set autocommit = OFF;2. Issue the START TRANSACTION;3. Get the max guestNo in the database.4. Insert a new […]
May 14, 2020
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Must develop and ERD diagram for an Online retail business of choice. The retail business must be able to collect CC payments. At minimum the developed relational database must collect and store the following information; Stock Customer Details Orders Suppliers Payments Returns Using the ERD diagram that was developed earlier […]
May 13, 2020
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A small university is in the process of creating its first database system, and you are the chief architect of this system. This university does not have majors, faculties, and departments, but it does have programs. A program usually has 5 courses (in real situation, a program usually has much […]
May 10, 2020
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Draw an ER diagram using the IDEF1X Notation and ERWIN for the following two applications. If you discover that the following narrative is incomplete, make up reasonable explanations to complete the description. State clearly your assumptions. Your assumptions should not contradict the assumptions stated in the narrative. You may download […]
February 29, 2020
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The project charter is already done, just uploaded it so you know how it started off as. The presentation slides from slide 37 to 40 are the only relevant ones ignore the rest. In slide 39 all you have to write about is “Detailed Communication Strategy” and “Consideration of the […]