This document describes the new features and improvements in Performance Vision version 3.0. Key additions include in-depth database transaction analysis for Oracle, SQL Server, MySQL and PostgreSQL; multi-node packet capture for distributed environments; and links between network flows and database transactions for root cause analysis. The update also includes performance optimizations, additional metrics and views, improved interface design, and support for new protocols. System impacts are expected to be minimal with a low database migration time and no major changes to existing metrics.