1. Presented By: Khalid Nour Muhammad Rizvi Raghuram Vempali Surekha Vemuri

2. Outline Background Business Need Dimensions and Fact Relational Database Cube Implementation BI information

3. Background Apex Supermarket is a supermarket chain with 4 stores in Texas They have stores in: North Texas: Denton East Texas: Houston South Texas: Laredo Central Texas: Lufkin

4. Business Need Help executive staff study the sale of products by Categories, Regions, States, Cities, Stores, and Time Executive Staff will be able to figure out sales revenue through the different dimension combinations Give strategic information for the Executive Staff to make decisions on optimizing prices of products

5. Database and Tools Online Transaction Processing (OLTP) Microsoft SQL Server 2008 is used as the RDBMS Online Analytical Processing (OLAP) Microsoft SQL Server 2008 Analysis Services

6. Dimensions and Fact tables Dimension Tables: Product Store Time PromotionCard Fact Table: Sales Excel File.

7. Relational Database - SQL Server

8. Cube Implementation – SQL Server

9. Business Intelligence Information Gross Profit By Region Gross Profit By Store By Month Total Sales By Category By Store

10. Gross Profit By Store Store IDGross Profit Laredo$32,175.33 Lufkin$39,728.77 Denton$73,019.43 Houston$17,861.39 Grand Total$162,784.92

11. Gross Profit By Store By Month MonthLaredoLufkinDentonHoustonGrand Total January2571.833927.167112.961411.5415023.49 February2650.143414.836940.872024.3715030.21 March3356.074359.156343.871001.2215060.31 April2677.032552.755870.161825.512925.44 May3264.183687.114913.651301.3913166.33 June2529.772747.75477.341847.3512602.16 July2823.322915.646218.941306.3713264.27 August1957.193079.836993.921719.6913750.63 September2611.642895.556220.051140.0312867.27 October2144.112794.026970.41923.0413831.57 November2677.53476.575037.561231.3512422.98 December2912.553878.464919.711129.5412840.26 Grand Total 32175.3339728.873019.4317861.39162784.92

12. Total Sales By Product Category By Store Product Category IDLaredoLufkinDentonHoustonGrand Total Fruits 186.00458.50450.50362.501457.50 Vegetables 766.251880.501840.251343.005830.00 Sodas 374.001012.00970.00495.502851.50 Juices 1745.853738.654662.81813.511960.80 Water 445.001280.001140.00635.003500.00 Alcohol 23101.1014434.8943248.943413.1784198.10 Breakfast 810.001507.502416.50828.005562.00 Bread 10722.275865.0516488.384929.5938005.29 Seasonings 136.25153.69190.75141.70622.39 Canned Goods 15965.4316871.2233967.158872.6975676.49 Baby Supplies 2535.956314.3711322.311866.2322038.86 Grand Total 56788.1053516.37116697.5824700.88251702.93

13. Questions