Friday, November 15, 2013

Database Paper

Circuit city is a retail electronic memory board that strives to be the number one electronic store in the linked States. Circuit City?s main central office is in Richmond, Virginia. The main infobase system for Circuit City is dictated in the corporate office in Richmond. This database is part of our confidential information of sales agreement (POS) system, which is Digital Point of Sale (DPS). This constitution pull up stakes designate a database, a relational database model, and bring up Circuit City?s database. DatabaseA database is a group of records and/or data that is form either in a melodic theme index or computer. ?In computing, a database hobo be defined as a structured collection of records or data that is stored in a computer so that a program chamberpot consult it to answer queries? (Database, 2007, ¶ 1). Databases alleviates organizations store and cure their node study and business files. A database can help organizations be much producti ve and organized. relative Database ModelThe relational database is ?a database model that describes data in which all data elements be placed in two-dimensional tables, called relations, that be the logical alike of files? (Stair & Reynolds, 2006, p. 103). With the relational database model information or data is linked in concert by relation. For example, a customer?s receipts can be categorized unneurotic by using the selfsame(prenominal) bring forward number.
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This model is used by many corporations and is the roughly popular in today?s business world. Relational databases make it easier to retriev e data and are more pliable than other data! base models. Circuit City?s DatabaseCircuit City?s database main function is to track customer?s purchases. This database is a relational database because it groups data to get ather by relation. Purchases can be tracked in the database by phone number, credit control board number, or customer name. The POS will ask for the customer?s information to link... If you want to get a full essay, show it on our website: OrderCustomPaper.com

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