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Kingdom of Saudi Arabia Ministry of higher education Princess Norah Bent Abdul Rahman University Information technology department Data Warehouse and Data Mining Assignment #1
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Question 1 The Best Western Hotels and Resorts is an international hotel chain company that operates about 4,200 hotels and motels around the world. As the company’s business has encountered a huge growth in the past two years, the head quarter office aims to analyze the performance of the company comparing to some competitors. In particular, they need to track the Occupancy Level in each of their hotels. This can be achieved through analyzing the number of available rooms, unavailable rooms, number of occupants, and revenue. The business factors that the analysts team will consider to analyze the Occupancy Level along are: Time, Hotel, Hotel Staff, Hotel Region, Room Type, Occupants/ Gusts. a. Create a complete information package diagram for the information given in the schema. Information Subject: The Best Western Hotels and Resorts hotel . Gusts / Occupancy Room Type Hotel Region Hotel Staf Hotel Time Gust_key Gust_name Gust_id Room_key Single_room Double_roo m Twin_room Hotel_Region_key Address State City Zip_code Staf_key Staf_name Staf_id Location Hotel_key Service_type Time_key Quarter Month Day Date
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