TAILIEUCHUNG - SAS Data Integration Studio 3.3- P11

SAS Data Integration Studio P11:This manual is a companion to the online Help for SAS Data Integration Studio. The Help describes all windows in SAS Data Integration Studio, and it summarizes the main tasks that you can perform with the software. The Help includes examples for all source designer wizards, all target designer wizards, and all transformation templates in the Process Library tree. | Example Data Warehouse A Identifying Sources 45 Which Salesperson Is Making the Most Sales Identifying Relevant Information To answer the question Which salesperson is making the most sales the data warehousing team decided to design a report that lists total sales by employee. The following display shows an example of such a report. Display Total Sales by Employee Report Name Total Revenue Emp ID Job Title Company Dept Section Group Alban Kingston 5 120170 Sales Rep II Orion France Sales Sales Racket Sports Andre Noel 4 12D411 Sales Rep I Orion France Sales Sales Winter Sports Giulia Buono 6 120599 Sales Rep II Orion Italy Sales Sales Children Sports The next step is to identify how such a report could be created. Identifying Sources The data warehouse team examined existing tables to determine if they could be used to the create the report shown in the previous display. They identified several tables that could be used. These tables are described in the following sections. Source for Staff Information The STAFF table contains information about employees such as name ID department supervisor and salary as shown in the following display. Display The STAFF Table 46 Identifying Sources A Chapter 5 Source for Organization Information The following ORGANIZATION table identifies the organization to which an employee belongs. Display The ORGANIZATION Table Source for Order Information The following ORDERS table contains information about orders placed with salespersons including date salesperson ID type of order and customer. Display The ORDERS Table Example Data Warehouse A Identifying Sources 47 Source for Order Item Information The following ORDER_ITEM table contains information about orders placed with the company and includes product ID amount ordered price of items and other data. Display The ORDER_ITEM Table gView Data ORDERJTEM Order Item Number Product ID Quantity Ordered Total Retail Price for This Product 1 1 .

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