Implementing a REA model in a relational Database:
Jemma, the owner of the popular cupcake shop Crumbs and Doilies (a real shop in the SOHO district of London!), has had a boom in her business since her YouTube channel, Cupcake Jemma, become a world-wide success (a real YouTube channel!). She asked her friends, Harry and Megan, the head partners of The Royals accounting firm, to assist her with building an AIS system, so she could follow her business more closely.
Jemma likes to source products locally and often deals with more than one supplier. Usually each supplier provides Jemma with a unique item (e.g. a specialty mill or egg farmers), but some suppliers can provide multiple items as well (e.g. a farmer who provides both milk and butter). Supplier ship the merchandize every day, expect for weekends. Since Jemma orders supply over the weekend as well, the suppliers might consolidate multiple orders into one shipment. Jemma’s suppliers fill her entire order in one shipment. Since the suppliers are small, Jemma makes the effort and pays for each order in full; that is, she does not make partial payments on orders received. However, Jemma can make and receive several shipments in a week, from the same supplier in the busy season, so sometimes she pays for several orders at once. Usually, Jemma herself is the one to make all orders. In addition, since each shipment is usually small, only one employee receives the shipment.
Crumbs and Doilies main business is serving walk-in customers. Customers can buy multiple items including cupcakes, cakes and coffee in one order. Each sale transaction may include many different items. All walk-in sales must be paid at the time of purchase. Since Jemma’s success she began receiving phone orders as well. Each phone order may include several items. Payment is done in full at the time of the order. Since some of the orders are large, more than one employee can work on the same order.
Jemma maintains several banking accounts but deposits all sales receipts into its main checking account.
Harry and Megan, ask you, a young associate at The Royals, The following.
| Table | Primary Key | Foreign Keys | Other Attributes |
Try it now!
How it works?
Follow these simple steps to get your paper done
Place your order
Fill in the order form and provide all details of your assignment.
Proceed with the payment
Choose the payment system that suits you most.
Receive the final file
Once your paper is ready, we will email it to you.
Our Services
Custom Writings Help is a Quality-Oriented Company in Online Writing as a result of hiring exceptional professionals to execute clients' tasks.
Essays
At Custom Writings Help,We understand the struggle of research paper writing, and that is why at Custom WritingS Help, we are all out to help you. We pride ourselves on having a team of clinical writers. The stringent and rigorous vetting process ensures that only the 'BEST' Writers are chosen for the job. We have highly qualified Ph.D. and MA writers working with us; we equally offer these experienced writers specific bonuses and incentives to make them deliver highly original, unique, and informative content at reasonably low prices.
Admissions
Thesis Writing Service
Worlwide, Many Masters Students are struggling with Thesis Completion. A thesis is likely to be the longest and most challenging piece of work a student has ever completed. However, unlike essays and other assignments, a student can pick a particular interest topic and work on their initiative. Fortunately, we are there for you. At Custom Writings Help, you are assured of an authentic, imaginative, informative, linguistically great, and advantageous thesis that adheres to all your needs. So, why continue considering different writers when you have discovered the best in the field?
Editing
Custom Papers
Not a single student can avoid writing custom papers. However, a total lack of experience, skills, and time makes it very hard to produce a superb writing piece. Therefore, if you are seeking professional help, turn to us. Our specialized and experienced writers compose a variety of model papers, including custom essays, college term papers, research papers, book reports, MBA essays, executive summaries, dissertations, Ph.D. theses, admission essays, and research proposals for college and university students at any level.
Coursework
Essay Writing
Most of the students disregard the critical principles of essay writing and compose papers below sensible guidelines. Therefore, with Custom Writings Help, one should not worry about his/her essay. Our Writers compose informative and engaging content on all complexities and topics. We write meaningful and smart essays while prioritizing all aspects that bring about a good grade, such as impeccable grammar, proper structure, zero-plagiarism, and conformance to guidelines.
Coursework
Coourse Work Writing
Don't let the seemingly never-ending onslaught of writing assignments get you down. If you are looking where to get course work assistance online, the writers at Custom Writings Help are here to assist you with all of your writing needs. We undertake to unique delivery of papers that meet the professor's requirements. The content is proofread, edited, and checked plagiarism before submission to customers. No matter how big or small your work is, we will deliver on time. Try US Now! !
Coursework
Dissertation Writing Service
High-Quality Dissertation Writing Services are rare. They require Ph.D. academicians – not easily found. However, are an exception. The years, time, and resources we have invested in the dissertation world has given us a competitive advantage over others. Choose to come to Custom Writings Help; You will find perfect Ph.D. consultants who have written hundreds of dissertations theses ready to help you. Let our dissertation-writing services help you craft your dissertation, for you are assured we will give you the results.