A video movie rental store is using a relational database to store information on movie rentals to answer customer questions. Each entry in the database contains the following items: Movie Number (the primary key), Movie Title, Year Made, Movie Type, MPAA Rating, Number of Copies on Hand, and Quantity Owned. Movie Types are comedy, family, drama, horror, science fiction, and western. MPAA ratings are G, PG, PG-13, R, NC-17, and NR (not rated). Use a single-user database management system to build a data-entry screen to enter this data. Build a small database with at least ten entries.
Answer to relevant QuestionsTo improve service to their customers, the sales- people at the video rental store have proposed a list of changes being considered for the database in the previous exercise. From this list, choose two database modifications ...1. What work is involved in merging multiple databases into one central database, as Altitude Online is doing?2. Why do you think Altitude Online found it necessary to hire a database administrator? How will the ERP affect ...Is telecommuting aimed solely at enabling employees to work from home? Explain your answer.Briefly discuss the expected growth in wireless data traffic. What are the implications of this growth?1. Modcomp acquired all the system components from one supplier. Using a single vendor can make it easier to connect system elements but may mean passing up superior technologies from other vendors in specific areas. (For ...
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