An Overview BEA Tuxedo: PeopleSoft's Application Server Technology Database Connectivity PeopleSoft Database Structure: A Tale of Two Data Dictionaries Keys and Indexing PeopleSoft DDL Tablespaces Locking, Transactions, and Concurrency Performance Metrics PeopleSoft Performance Utilities SQL Optimization Techniques in PeopleSoft Configuring the Application Server Tuning the Application Server The Process Scheduler