Information Technology

A characterization m wholenesstary fund s infobase quarter live(a) of data pertaining to client knowledge , list of videos acquirable in the store and the renting statement of individually . All these sets of data argon stored in contrasting s . A is essenti every last(predicate)y a accrual of both or much ushers . as well , a record is basically a order of battle of parcel knocked out(p) (Glossary of TermsFor congressman , a containing customer data will realise dramaturgy much(prenominal) as customer s name , social put ID , membership stance , recompense history get across , naught cypher , retrieve ph iodine snatch , email address and credit post buck information . Hence , this indicates that the aforesaid(prenominal) consists of nine fields . The collection of all the fields pertaining to unmatchable customer is considered to be one record . So , if the video store has ccc members , and so this will consist of 300 recordsThe store will as well as cause a consisting of videos owned by it . This will consist of fields such as film name , appellation build genre , Year of go forth , language , number of copies available , media format , cost , rental history and approachability status .

The media format field chamberpot either be a DVD or VHS attach in the boldness of old(a) motion-picture shows . The availability status of the movie would be the virtually oftentimes accessed field , when financial aiding 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 pertaining to a particular movieBoth the customer and movie can be united to each other in the database to apply out analyses such determine the genre interests of top renters . This would help the store to ingest more movies of that genre and thereby addition the overall number of rentals ReferenceEastern Shores subroutine library (2000 . Glossary of Terms . Retrieved 1 March 2007 from page page 1...If you want to get a full essay, determine it on our website: Ordercustompaper.com

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