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Enterprise Manager Grid Control Overview Craig Silveira Principal Sales Consultant Oracle Corporation [email protected] Oracle Grid Computing Storage Grid Database Grid y Half the Cost y Highest Quality of Service y Easiest to Manage Application Grid Grid Control Enterprise Manager Architecture Complete Enables Application Management, Accelerates Problem Resolution End Users Application Service Level Management Oracle AS J2EE Integrated Suite Management Component Level Management Management for Oracle Eco-System Oracle eBus Suite Oracle Collab Suite Web Services Portal Integration OracleAS OHS OC4J Web Cache Wireless SSO Oracle DB Other Applications Integrated One Tool Lowers Learning Curve, Improves Quality of Service Host and Hardware Network and Load Balancer Database OracleAS Administration Monitoring Provisioning Security Enterprise Manager Storage Applications Easy to Deploy Low Operational Cost HTTP/S Manage from Anywhere HTTP/S HTTP/S Mobile Device HTTP/S Portals Firewall HTML Console Open Repository Out-of-Box Ready Realize Immediate Value y Grid Control – – – Management of all the Oracle Grid components Centrally manage entire enterprise Out-of-box management for all Oracle products y Product Controls – – Fully functional standalone management Out-of-box with each product What’s New in EM 10g Area Oracle Database EM 9i EM 10g Key new EM10g functionality y Oracle9iAS Application Performance Management – Oracle Collab Suite Oracle eBus Suite – Operating System – Storage – Network SLB (Nortel, F5) Hardware (Dell, Compaq) Admin and Monitoring y Real performance for All Your Users, All Your Pages, All the Time Application Availability Synthetic transactions End-to-end tracing Enterprise Configuration Management – – – – – Rapid installation Deployment Provisioning Upgrade Automated patching Enterprise Manager Diagnostics Pack Craig Silveira Principal Sales Consultant Oracle Corporation [email protected] Automatic Workload Repository ADDM finds top problems MMON SYSAUX WR Schema BG … BG FG … FG In-memory statistics AWR ASH Statistics 7:00 a.m. 7:30 a.m. 8:00 a.m. 8:30 a.m. Snapshot 1 Snapshot 2 Snapshot 3 Snapshot 4 SGA 8:30am DBA Seven days Database Feature Usage Metric Collection Oracle Database 10g Once a week DB Feature Usage Statistics MMON Advanced Replication, Oracle Streams, AQ, Virtual Private Database, Audit options, … AWR DB High-Water Mark Statistics size of largest segment, maximum number of sessions, maximum number of tables, maximum size of the database, maximum number of data files, … DBA_FEATURE_USAGE_STATISTICS DBA_HIGH_WATER_MARK_STATISTICS HOST CONFIGURATION INFO EM Repository: ECM EM Console ADDM Performance Monitoring SGA In-memory statistics 30 minutes MMON Snapshots ADDM EM ADDM Results ADDM Results AWR Diagnostic Pack Accessing ADDM Advice Diagnostic Pack ADDM Recommendations EM Interface to Alerts Setting Alert Thresholds Diagnostic Pack Database Performance Page Diagnostic Pack Concurrency Wait Class: Drill Down Enterprise Manager Tuning Pack Craig Silveira Principal Sales Consultant Oracle Corporation [email protected] Tuning Pack Advisory Framework SQL Tuning PGA Buffer Cache Memory SGA ADDM Access Space Shared Pool Segment Advisor Undo Common data source AWR Seamless integration Tuning Pack Guided Tuning Session Create an advisor task Adjust task parameters Enterprise Manager Database Console Perform analysis No Accept results? Yes Implement recommendations Advisory Central Tuning Pack Automate the SQL Tuning Process I can do it for you! SQL Workload DBA ADDM High-load SQL SQL Tuning Advisor Tuning Pack SQL Tuning Advisor Overview Automatic Tuning Optimizer Comprehensive SQL Tuning Statistics Check Optimization Mode Detect Stale or Missing Statistics Plan Tuning Optimization Mode Plan Tuning (SQL Profile) Access Analysis Optimization Mode Add Missing Index Run Access Advisor SQL Analysis Optimization Mode SQL Tuning Advisor Restructure SQL Tuning Pack Plan Tuning Flow submit Optimizer (Tuning Mode) create SQL Tuning Advisor SQL Profile use No application code change Optimizer (Normal Mode) Database Users output Well-Tuned Plan Segment Advisor Growth Trend Report Undo Advisor Redo Logfile Size Advisor Enterprise Manager Configuration Management Pack Craig Silveira Principal Sales Consultant Oracle Corporation [email protected] Configuration Pack Configuration Analysis - Search “How many iAS instances need to have a given patch applied? – Is my O/S at the right patch level?” y Search across enterprise y Complete inventory of all Oracle software – – Versions Patch levels y Configuration details for all Oracle products y Related software and hardware configuration details Configuration Pack Configuration Analysis – Change History “When a system stop working, the first thing we do is try to figure out what has changed” –EM Beta Customer Configuration Pack Configuration Analysis - Comparing y Define and enforce reference configs y Compare systems Configuration Pack Configuration Analysis – Feature Usage y Automatically track features enabled and used in a system y Information can be used to determine applicable patches, support needs, diagnostics…etc. Configuration Pack Automated Patch Management Slammer virus exploited known security flaw to which patch was available 6 months prior to attack y Real-time discovery of new patches 9 Security patch rapid deployment dramatically reduces vulnerabilities y Automatic staging and application – From hours to minutes y Rolling RAC upgrade 2 Determine Applicability Apply Patch 3 4 1 Patch Published Update Inventory Configuration Pack Automated Software Cloning Operations “Our DBAs spend about 25% of their time on database installs and cloning” -Verizon Information Services DBA y Reduce manual labor in software life-cycle – From hours to minutes y Automate mass provisioning of reference systems 1 Select Software (and Instances) to Clone Clone to Selected Targets 2 3 Update Inventory QUESTIONS ANSWERS