A PerformancePoint Data Source Library contains data source definitions that identify a source of business data used by PerformancePoint ...

A PerformancePoint Data Source Library contains data source definitions that identify a source of business data used by PerformancePoint Services (PPS) applications.  PPS data sources may include cubes or perspectives based on online analytical processing (OLAP) cubes, relational databases, CSV files, Microsoft Excel Services spreadsheets, or any other Open Database Connectivity (ODBC) data source.