You take a new job as a database administrator at an organization that has a globally distributed database. You are asked to analyze the performance of the database, and as part of your analysis, you discover that all of the processing for regional monthly sales reports is being conducted at the corporate headquarters location. Operations are categorized by five regions: Eastern United States, Western United States, Canada, South America, and Mexico. Data for each region are kept on a server located at the regional headquarters. What would you try to improve the time needed to create the monthly sales reports?