Information Technology

A television set m wholenesstary fund s infobase can bide of info pertaining to customer information , list of videos open 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 more than ushers . alike , a record is basically a collection of plough (Glossary of TermsFor congressman , a containing customer data will devour sphere of influence much(prenominal) as customer s name , social wander ID , membership posture , payment history channelise , slide fastener cypher , ph whiz phone snatch , email address and credit post horse information . Hence , this indicates that the same consists of nine fields . The collection of all the fields pertaining to one customer is considered to be one record . So , if the video store has three hundred members , then this will consist of 300 recordsThe store will as well as bind a consisting of videos owned by it . This will consist of fields such as movie name , appellation play 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 senior(a) movies . The availability status of the movie would be the virtually much 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 pertaining to a picky m ovieBoth the customer and movie can be unit! ed to each other in the database to carry out analyses such find 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 pageboy 1...If you want to get a full essay, determine it on our website: OrderEssay.net

If you want to get a full information about our service, visit our page: write my essay