Data Flow Analysis

Data Flow Analysis My Data Flow diagram shows the figure out of purchasing a increase online at draw a bead on.com. These are scarce the steps that must(prenominal) be taken when you introduction the pose and loss to secure a specific target of intersection. First you must pee an idea of the produce you want to purchase on the site, if you do not have either idea you basis search the site by division or by typing something into the search field. After you have located the product you want to buy, you can add the product to your cart. The server leave behind whence relay this selective information to a product database and if the circumstance is available it pull up stakes let you go ahead and purchase the item. Next, calculate go out verify with the customer information database and let the user have sex if they already have an account or whether they need to create one. To create one you must infix some basic information much(prenomi nal) as your name, address, vim enter and a phone number. After creating a compose it asks you your prefer cargo ships method; standard, two-day or one-day transportation. It should be famed that Target uses the address you provided and tour of dutys it against its shipping vendor database, and lets the user manage which options are available. For example: if you live in rural areas, one-day shipping may not be available.

After providing your shipping method, you will then be asked to provide a payment method, much(prenominal) as the ascribe card type, credit card number, last(a) result date and of cours e, the name on the card. Target.co! m will then check with a third-party financial authentication database to make genuine that the credit card is in fact real. This is done in revisal to prevent fraudulent transactions and other amusing activity. erstwhile the authentication test has been passed, the customer will be taken to a stoppage page, which shows a general overview of what the customer purchased, along with the quantity, total price and a confirmation number. A confirmation is given, so that if a customer has an issue with a product or shipping,...If you want to get a beneficial essay, tack it on our website: OrderCustomPaper.com

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