Download - Download presentation/whitepaper
![Page 1: Download presentation/whitepaper](https://reader035.vdocuments.mx/reader035/viewer/2022062615/548cc18bb479591b3d8b459a/html5/thumbnails/1.jpg)
Enterprise Manager: Scalable Oracle Management
John Kennedy
System Management Products, Server Technologies, Oracle Corporation
Session id:XXXXX
![Page 2: Download presentation/whitepaper](https://reader035.vdocuments.mx/reader035/viewer/2022062615/548cc18bb479591b3d8b459a/html5/thumbnails/2.jpg)
Enterprise Manager 10G Database Management
Oracle World 2003
![Page 3: Download presentation/whitepaper](https://reader035.vdocuments.mx/reader035/viewer/2022062615/548cc18bb479591b3d8b459a/html5/thumbnails/3.jpg)
Agenda
Enterprise Manager 10G Design Goals Database Management
– Information Central and Complete Database Administration– Troubleshooting– Performance Tuning– Managing Availability– Managing Storage– Managing the Oracle Software Lifecycle
Summary Q &A
![Page 4: Download presentation/whitepaper](https://reader035.vdocuments.mx/reader035/viewer/2022062615/548cc18bb479591b3d8b459a/html5/thumbnails/4.jpg)
Enterprise Manager 10G Design Goals
Facilitate management of sets of systems Access by anybody, anywhere Zero-implementation time-to-value Intimate connection to Oracle 1-Hour integration, industry standards Open schema
![Page 5: Download presentation/whitepaper](https://reader035.vdocuments.mx/reader035/viewer/2022062615/548cc18bb479591b3d8b459a/html5/thumbnails/5.jpg)
Enterprise Manager
3. Studio Mode
Agent
Enterprise Manager
1. Grid Control
Enterprise Manager
2. Database Control
Deployment Modes
Agent
Agent
http(s) XML SQL*Net
![Page 6: Download presentation/whitepaper](https://reader035.vdocuments.mx/reader035/viewer/2022062615/548cc18bb479591b3d8b459a/html5/thumbnails/6.jpg)
Database Home Page
“Dashboard” for the DBA
– Database status– Host information– Availability– Performance– Alerts
Drill-down capability Launch pad for all DBA
activities
![Page 7: Download presentation/whitepaper](https://reader035.vdocuments.mx/reader035/viewer/2022062615/548cc18bb479591b3d8b459a/html5/thumbnails/7.jpg)
Managing Groups of Databases
Manage all your databases from one place
At a glance:– Availability– Performance– Alerts
Drill-downs– Database details– Host details– Storage details
![Page 8: Download presentation/whitepaper](https://reader035.vdocuments.mx/reader035/viewer/2022062615/548cc18bb479591b3d8b459a/html5/thumbnails/8.jpg)
Enterprise Manager Groups
Provides an efficient way to manage large numbers of systems
Allows organizing the enterprise as different logical groups and dividing work amongst users by granting appropriate access privileges
Allows users to create groups containing sets of targets Homogeneous groups
– Group of databases Heterogeneous groups
– Components of a business application (database, listener, application server, host systems)
![Page 9: Download presentation/whitepaper](https://reader035.vdocuments.mx/reader035/viewer/2022062615/548cc18bb479591b3d8b459a/html5/thumbnails/9.jpg)
Versatile Enterprise Manager Job System
Execute simple or complex tasks across 100s of systems
Pre-packaged jobs– SQL and OS– Start-up/shutdown,
backup, patch, clone …
Ad-hoc job creation – Custom scripts
Authentication
Job System
Enterprise Manager
![Page 10: Download presentation/whitepaper](https://reader035.vdocuments.mx/reader035/viewer/2022062615/548cc18bb479591b3d8b459a/html5/thumbnails/10.jpg)
Comprehensive Database Management
AvailabilityAvailabilityManagementManagement
AdministrationAdministration& Info Central& Info Central
Enterprise Manager
StorageStorageManagementManagement
LifecycleLifecycleManagementManagement
PerformancePerformanceTuningTuning
TroubleTroubleShootingShooting
![Page 11: Download presentation/whitepaper](https://reader035.vdocuments.mx/reader035/viewer/2022062615/548cc18bb479591b3d8b459a/html5/thumbnails/11.jpg)
Comprehensive Database Management
AvailabilityAvailabilityManagementManagement
AdministrationAdministration& Info Central& Info Central
Enterprise Manager
StorageStorageManagementManagement
LifecycleLifecycleManagementManagement
PerformancePerformanceTuningTuning
TroubleTroubleShootingShooting
![Page 12: Download presentation/whitepaper](https://reader035.vdocuments.mx/reader035/viewer/2022062615/548cc18bb479591b3d8b459a/html5/thumbnails/12.jpg)
Information Central for the DBA
Rich MonitoringRich Monitoring
• Real-time MeasurementsReal-time Measurements• Historical PerformanceHistorical Performance• Availability and UtilizationAvailability and Utilization• End-user PerformanceEnd-user Performance• System FaultsSystem Faults
Configuration
• Inventory / LicensesInventory / Licenses• System TopologySystem Topology• DiscoveryDiscovery
Administrative TemplatesAdministrative Templates
• Notification SchedulesNotification Schedules• Admin Roles / ResponsibilitiesAdmin Roles / Responsibilities• PreferencesPreferences• CredentialsCredentials• SecuritySecurity
Oracle ConnectionOracle Connection
• Best PracticesBest Practices• Software ManagementSoftware Management• Security AlertsSecurity AlertsEnterprise
Manager
![Page 13: Download presentation/whitepaper](https://reader035.vdocuments.mx/reader035/viewer/2022062615/548cc18bb479591b3d8b459a/html5/thumbnails/13.jpg)
Complete Database Administration
Enterprise Manager
MemoryManagement
Database ParameterManagement
SchemaManagement
UserManagement
SpaceManagement
Data Export& Import
Backup &Recovery
![Page 14: Download presentation/whitepaper](https://reader035.vdocuments.mx/reader035/viewer/2022062615/548cc18bb479591b3d8b459a/html5/thumbnails/14.jpg)
Comprehensive Database Management
AvailabilityAvailabilityManagementManagement
AdministrationAdministration& Info Central& Info Central
Enterprise Manager
StorageStorageManagementManagement
LifecycleLifecycleManagementManagement
PerformancePerformanceTuningTuning
TroubleTroubleShootingShooting
![Page 15: Download presentation/whitepaper](https://reader035.vdocuments.mx/reader035/viewer/2022062615/548cc18bb479591b3d8b459a/html5/thumbnails/15.jpg)
Troubleshooting Process
SystemBaselining• Reference Time• Reference System
Root-causeAnalysis• Session, SQL, Host• ADDM or Spot
ProblemResolution• Session• SQL• …
Monitoring & Alerting• Configurable Thresholds• 100s Metrics • Paging & Email
Enterprise Manager
![Page 16: Download presentation/whitepaper](https://reader035.vdocuments.mx/reader035/viewer/2022062615/548cc18bb479591b3d8b459a/html5/thumbnails/16.jpg)
Metric Baselines
![Page 17: Download presentation/whitepaper](https://reader035.vdocuments.mx/reader035/viewer/2022062615/548cc18bb479591b3d8b459a/html5/thumbnails/17.jpg)
Comprehensive Database Management
AvailabilityAvailabilityManagementManagement
AdministrationAdministration& Info Central& Info Central
Enterprise Manager
StorageStorageManagementManagement
LifecycleLifecycleManagementManagement
PerformancePerformanceTuningTuning
TroubleTroubleShootingShooting
![Page 18: Download presentation/whitepaper](https://reader035.vdocuments.mx/reader035/viewer/2022062615/548cc18bb479591b3d8b459a/html5/thumbnails/18.jpg)
Best Practice Tuning
Oracle Database 10g Features– Automatic Database Diagnostic Monitor (ADDM)– Policy Violations– Automated SQL Tuning– SQL Assessments– Automatic Shared Memory Tuning– Space Tuning
![Page 19: Download presentation/whitepaper](https://reader035.vdocuments.mx/reader035/viewer/2022062615/548cc18bb479591b3d8b459a/html5/thumbnails/19.jpg)
Policy Violations
Automatically compares configuration to best practice rules Oracle’s best practices, e.g.
– Parameter usage– Space– Availability– Security– New features
Database and instance-levelrecommendations
Stored in EM Repository Extensible PL/SQL
package
![Page 20: Download presentation/whitepaper](https://reader035.vdocuments.mx/reader035/viewer/2022062615/548cc18bb479591b3d8b459a/html5/thumbnails/20.jpg)
Comprehensive Database Management
AvailabilityAvailabilityManagementManagement
AdministrationAdministration& Info Central& Info Central
Enterprise Manager
StorageStorageManagementManagement
LifecycleLifecycleManagementManagement
PerformancePerformanceTuningTuning
TroubleTroubleShootingShooting
![Page 21: Download presentation/whitepaper](https://reader035.vdocuments.mx/reader035/viewer/2022062615/548cc18bb479591b3d8b459a/html5/thumbnails/21.jpg)
State-of-the-Art Availability Management
Standby System(Data Guard)
ProductionSystem (RAC)
Enterprise Manager
Real Application Clusters (RAC) Data Guard Backup and Recovery
![Page 22: Download presentation/whitepaper](https://reader035.vdocuments.mx/reader035/viewer/2022062615/548cc18bb479591b3d8b459a/html5/thumbnails/22.jpg)
RAC Management User Transparency
– Same functionality as single instance Cluster awareness
– Database– Hosts (OS)
Database-level alerts– e.g. storage alerts
Cluster-aware EM jobs RAC-specific performance
management– e.g. cluster cache coherency– Service / module / action and client
ID Cluster operations
– Node add and delete– Minimal downtime updates
Service Assurance Management (Oracle Database 10G)
– Preferred and available instances to deliver service
![Page 23: Download presentation/whitepaper](https://reader035.vdocuments.mx/reader035/viewer/2022062615/548cc18bb479591b3d8b459a/html5/thumbnails/23.jpg)
Data Guard Management
Add and configure standby database
– Logical and physical– Standby creation from backup
Log transport & apply monitoring & management
– e.g. real-time log apply– Alerts
On-demand standby health check Switch-over / fail-over Protection mode management
– Choice of availability vs. performance
Data Guard Section onDatabase home page
![Page 24: Download presentation/whitepaper](https://reader035.vdocuments.mx/reader035/viewer/2022062615/548cc18bb479591b3d8b459a/html5/thumbnails/24.jpg)
Backup & Recovery Management
Guided backup strategy creation– Oracle recommended strategies– Custom strategies
Objects, window, location, incremental / full, compression
– Flash Recovery Area aware– Disk and/or tape (3rd party media
managers) Guided recovery
– Fine-grain restore/recovery (data file, tablespace, archive logs, blocks)
– Database and tablespace point-in-time recovery
– SPFILE & control file restoration Backup Management
– RMAN catalog maintenance (view, cross-check, delete, etc.)
– Recovery catalog configuration (database registration, location etc.)
Flash Recovery Area management – Rolling forward of backups using Flash
Recovery Area– Configuration (location, size)– Alerts
Flashback Database management– Point-in-time recovery based on
flashback logs– Configuration (en-/disable)– View usage and flashback horizon
![Page 25: Download presentation/whitepaper](https://reader035.vdocuments.mx/reader035/viewer/2022062615/548cc18bb479591b3d8b459a/html5/thumbnails/25.jpg)
Comprehensive Database Management
AvailabilityAvailabilityManagementManagement
AdministrationAdministration& Info Central& Info Central
Enterprise Manager
StorageStorageManagementManagement
LifecycleLifecycleManagementManagement
PerformancePerformanceTuningTuning
TroubleTroubleShootingShooting
![Page 26: Download presentation/whitepaper](https://reader035.vdocuments.mx/reader035/viewer/2022062615/548cc18bb479591b3d8b459a/html5/thumbnails/26.jpg)
Integrated Storage Management
Database Storage Administration– Tablespaces– Datafiles– Redo logs– Rollback segments– Archive logs
File Topology OMF Support Management of ASM
![Page 27: Download presentation/whitepaper](https://reader035.vdocuments.mx/reader035/viewer/2022062615/548cc18bb479591b3d8b459a/html5/thumbnails/27.jpg)
File Topology
Mapping of Oracle files to physical storage locations
– Data Files– Control Files– Redo Logs– Archive Logs
Facilitates I/O diagnostics and storage optimization
Enabled for ASM, EMC, VxVM, HP etc.
![Page 28: Download presentation/whitepaper](https://reader035.vdocuments.mx/reader035/viewer/2022062615/548cc18bb479591b3d8b459a/html5/thumbnails/28.jpg)
Managing ASM
EM Target– In context of database
Integrated Performance Management
Disk Group Configuration Capacity Provisioning
– Adding / Removing Disks– Online
RAID Settings (at file level) Disk Repair and Rebalancing
Management
Integrated Volume Managerand Database File System
![Page 29: Download presentation/whitepaper](https://reader035.vdocuments.mx/reader035/viewer/2022062615/548cc18bb479591b3d8b459a/html5/thumbnails/29.jpg)
Comprehensive Database Management
AvailabilityAvailabilityManagementManagement
AdministrationAdministration& Info Central& Info Central
Enterprise Manager
StorageStorageManagementManagement
LifecycleLifecycleManagementManagement
PerformancePerformanceTuningTuning
TroubleTroubleShootingShooting
![Page 30: Download presentation/whitepaper](https://reader035.vdocuments.mx/reader035/viewer/2022062615/548cc18bb479591b3d8b459a/html5/thumbnails/30.jpg)
System Life Cycle Management
Install
Configure
Activate
Operate
Clone
Upgrade
Patch
UninstallDeactivate
![Page 31: Download presentation/whitepaper](https://reader035.vdocuments.mx/reader035/viewer/2022062615/548cc18bb479591b3d8b459a/html5/thumbnails/31.jpg)
Host Information
![Page 32: Download presentation/whitepaper](https://reader035.vdocuments.mx/reader035/viewer/2022062615/548cc18bb479591b3d8b459a/html5/thumbnails/32.jpg)
Cloning
Cloneable Entities:– Installations (Oracle Homes)– Databases– Schemas with data (subset)
Multicasting Base Image Library
– Installations– Databases
![Page 33: Download presentation/whitepaper](https://reader035.vdocuments.mx/reader035/viewer/2022062615/548cc18bb479591b3d8b459a/html5/thumbnails/33.jpg)
Database Cloning
Cloning an entire database– RMAN-based– Clone library– Online (with Archivelog
mode)– Scheduled as EM
job Schema Cloning
– Change ManagementPack
– DBLINK-based– Schema and data
(subset) cloning– Version and platform
independent
Cloning Wizard
![Page 34: Download presentation/whitepaper](https://reader035.vdocuments.mx/reader035/viewer/2022062615/548cc18bb479591b3d8b459a/html5/thumbnails/34.jpg)
Automated Patch Application
Repository
Enterprise Manager
Patch Published1
Determine
Applicability2
Apply Patch3
Update
Inventory
4
Real-time discovery of new patches Security patch rapid deployment dramatically reduces vulnerabilities
Grid-wide automated application reduces down-time from human error
![Page 35: Download presentation/whitepaper](https://reader035.vdocuments.mx/reader035/viewer/2022062615/548cc18bb479591b3d8b459a/html5/thumbnails/35.jpg)
Oracle Inventory
![Page 36: Download presentation/whitepaper](https://reader035.vdocuments.mx/reader035/viewer/2022062615/548cc18bb479591b3d8b459a/html5/thumbnails/36.jpg)
Comparing Configurations
![Page 37: Download presentation/whitepaper](https://reader035.vdocuments.mx/reader035/viewer/2022062615/548cc18bb479591b3d8b459a/html5/thumbnails/37.jpg)
EM2Go Key Features All targets down / unknown / in blackout and availability details (IAS,Host,
DB,Listener,Groups) All critical / warning alerts, collection errors Database / host performance information Database / host metric details Database alert log contents Top SQL and view SQL assessment / statistics Database locks, Top session and details Tablespaces / datafiles / redo logs / rollback segments / control file objects
and details Listener TNS information Job information Simple OS & SQL Command execution Ability to Startup & Shutdown Databases & Listeners
![Page 38: Download presentation/whitepaper](https://reader035.vdocuments.mx/reader035/viewer/2022062615/548cc18bb479591b3d8b459a/html5/thumbnails/38.jpg)
Comprehensive Database Management
AvailabilityAvailabilityManagementManagement
AdministrationAdministration& Info Central& Info Central
Enterprise Manager
StorageStorageManagementManagement
LifecycleLifecycleManagementManagement
PerformancePerformanceTuningTuning
TroubleTroubleShootingShooting
![Page 39: Download presentation/whitepaper](https://reader035.vdocuments.mx/reader035/viewer/2022062615/548cc18bb479591b3d8b459a/html5/thumbnails/39.jpg)
AQ&Q U E S T I O N SQ U E S T I O N S
A N S W E R SA N S W E R S
![Page 40: Download presentation/whitepaper](https://reader035.vdocuments.mx/reader035/viewer/2022062615/548cc18bb479591b3d8b459a/html5/thumbnails/40.jpg)