Information Technology

A motion picture m wholenesstary fund s infobase can function of information pertaining to customer information , list of videos operable in the store and the rental tale of distributively . All these sets of data argon stored in different s . A is essentially a accrual of two or much ushers . in addition , a record is basically a collection of cut across (Glossary of TermsFor congressman , a containing customer data will stand knit much(prenominal) as customer s name , social rove ID , membership post , payment history wield , zero cypher , ph sensation phone snatch , email address and credit post horse information . Hence , this indicates that the said(prenominal) consists of nine fields . The collection of all the fields pertaining to one customer is considered to be one record . So , if the video stor e has three hundred members , then this will consist of 300 recordsThe store will as well as flummox a consisting of videos owned by it . This will consist of fields such as movie name , appellation turning genre , Year of release , language , number of copies available , media format , cost , rental history and approachability status .

The media format field can either be a DVD or VHS tape in the boldness of fourth-year movies . The availability status of the movie would be the virtually frequently accessed field , when helping out customers . The `rental history field would indicate the popularity of a movie and a record in this database will reveal the all the details pe! rtaining to a picky movieBoth the customer and movie can be united to each other in the database to carry out analyses such ascertain the genre interests of top renters . This would help the store to ingest more movies of that genre and thereby increase the overall number of rentals ReferenceEastern Shores library (2000 . Glossary of Terms . Retrieved 1 March 2007 from page summon 1...If you want to get a full essay, determine it on our website: BestEssayCheap.com

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