Pervasive Data Profilerâ„¢ has an engine specifically designed for testing/auditing large amounts of transactional data to rapidly deploy assessment projects, and proactively audit data before loading, during loading, or after. It can assess data across multiple databases and files, providing actionable results. By applying multiple tests to large amounts of data, it provides detailed results on which data passed, which data failed, and why it failed. It analyzes each data set, then generates detailed reports showing audit results. Connectivity is provided for major databases, flat files and legacy files and the join function can be used to join multiple heterogeneous files in a single run.