Date post: | 17-Jun-2015 |
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Enterprise Manager Grid ControlNew Features and Case Study
Kevin CrowleyPacific DBMS Pty Ltd
16 – AUG - 2010
The most comprehensive Oracle applications & technology content under one roof
Overview
Certification
OEM Install
First DB server
Data Guard setup
Data Guard Case study
Time to create a database
So, we decided to build one
manually
Further manual steps:
1)Add Agent2)Establish communications with OEM
<OMS HOME>/sysman/agent_download/11.1.0.1.0/linux_x64/agentDownload.linux_x64
Installing Oracle Management Agent Using agentDownload Script
aka Agent Pull method
References
1. Oracle® Enterprise Manager Grid Control Advanced Installation and Configuration Guide 11g Release 1 (11.1.0.1.0) Part Number E16847-07
See: 13 Installing Oracle Management Agent Using agentDownload Script
URL: http://download.oracle.com/docs/cd/E11857_01/install.111/e16847/install_agent_agtdwnld.htm
New Features - 11g Grid Control Release 1
Database Management
Supports the new features available in Oracle Database 11g Release 2.
Performance Diagnostics
Enhanced Database Performance page
Significant improvements in ADDM – including RAC capability
Diagnostic Pack
New Features - 11g Grid Control Release 1
Database Management
SQL Tuning
Active Reports support for Realtime SQL Monitoring and SQL Detail
PL/SQL execution monitoring in SQL Monitoring
Alternate execution plan identification in SQL Tuning Advisor based on real-time or historical performance.
Parallel SQL Profile recommendation in SQL Tuning Advisor to enable parallel execution of a long-running query.
New Features - 11g Grid Control Release 1
Database Management
Real Application Clusters
Complete support for 11.2 policy managed clustered databases
Auto-discovery of policy managed instances when:
new instances are added or
existing instances relocated
Conversion of single instance database to policy managed clustered databases
New Features - 11g Grid Control Release 1
Database Management
High Availability
Expanded automation for implementation of Oracle's MAA best practice configuration
Enhanced Oracle Streams and Advanced Queuing management and monitoring
New Features - 11g Grid Control Release 1
Database Management
Oracle Clusterware
Monitoring and administration of application resource types and resources
Configuration and management of Server Pools
Push based alerts to Enterprise Manager about Oracle Clusterware resources
Startup and shutdown of Oracle Clusterware
NIC1
NIC2
UID
HP ProLiantBL460c
NIC1
NIC2
UID
HP ProLiantBL460c
NIC1
NIC2
UID
HP ProLiantBL460c
NIC1
NIC2
UID
HP ProLiantBL460c
NIC1
NIC2
UID
HP ProLiantBL460c
NIC1
NIC2
UID
HP ProLiantBL460c
NIC1
NIC2
UID
HP ProLiantBL460c
NIC1
NIC2
UID
HP ProLiantBL460c
NIC1
NIC2
UID
HP ProLiantBL460c
NIC1
NIC2
UID
HP ProLiantBL460c
NIC1
NIC2
UID
HP ProLiantBL460c
NIC1
NIC2
UID
HP ProLiantBL460c
NIC1
NIC2
UID
HP ProLiantBL460c
NIC1
NIC2
UID
HP ProLiantBL460c
NIC1
NIC2
UID
HP ProLiantBL460c
New Features - 11g Grid Control Release 1
Single Stack Approach
management solutions for Oracle stack
heterogeneous management in one console
* Application Performance Management
* Lifecycle Management
* Configuration and Change Management
* Application Quality Management
Source: http://www.oracle.com/us/products/enterprise-manager/index.htm
New Features - 11g Grid Control Release 1
Oracle Weblogic Server
Oracle EM commenced Weblogic Support in 2006
http://www.appmanagementblog.com/2009/03/oracle-enterprise-manager-10gr5-is-here.html
OEM 11g based on Weblogic server
WebLogic Server Management Pack EE
Document: www.oracle.com/technology/products/oem/pdf/ds_wls_mgmt.pdf
Case Study Oracle EM managed Data Guard
Case StudySwingbench
Swingbench is a free load generator (and benchmarks) designed to stress test an Oracle database (9i,10g,11g).
Source: http://dominicgiles.com/index.html
Case Study
New Features - 11g Grid Control Release 1
Oracle Snapshot Standby Database
alter database convert to snapshot standby;
Logs are still sent to standby but they are not applied. DB is opened READ-WRITE.
Use for testing eg RAT workload replay
alter database convert to physical standby;
Any operation that cannot be reversed using the Flashback Database technology will prevent a snapshot database being converted back to a physical standby.
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