Ch012+Ch+1+Part+4


 * Chapter 1 Part 4 **

 · What does www refer to? In the past, it refered to world wide web: a sevice provided by the internet that uses universally accepted standards for storing, retrieving, formatting and displaying information. Nowadays it refered to: wonderful writable web, because the user can write on the website.

 · What is business value? The value that managers and their firms achieve from the decision making and the management.

 · # improving decision making using databases to analyze sales trends: firms use the database to analyze sales, costs and every imports and exports. Database includes fields of stores identification number, sales region number, item number, item describtion, unit price, unit sold, and weekly sales period. Using databases helps managers making decision and will give the the chance to have the right information.

· # Review summary (pages 64, 65 , 66 , and 67 are __ important __ pages for review summaries).

 The Final of Chapter Number 1

Khalid Taha.