Oracle Diagnostic Pack
Oracle Diagnostics Pack, a part of the Oracle Database 11g product set, offers a comprehensive set of automatic performance diagnostics and monitoring functionality built into core database engine and Oracle Enterprise Manager. Whether you are managing one or many databases, Oracle Diagnostics Pack offers a complete, cost effective, and easy to use solution for managing the performance your Oracle Database environment. When used as part of Oracle Enterprise Manager, Oracle Diagnostics Pack additionally provides enterprise-wide performance and availability reporting, a centralized performance repository, and valuable cross-system performance aggregation, significantly simplifying the task of managing large sets of databases.
- Offers Automatic Database Diagnostic Monitor (ADDM),Automatic Workload Repository (AWR) ,Performance Monitoring,Active Session History (ASH),Advanced Event Notification features.
- Automatic Performance Diagnostic liberates administrators from this complex and time consuming task, and ensures quicker resolution of performance bottlenecks.
- Automatically maintained workload history facilitates historical performance analysis.
- Comprehensive System Monitoring and Advanced Event Notification reduce management cost and help deliver better quality of service.