12cOEMOverview BlaineBrothers Oracle
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Oracle Enterprise Manager 12c Overview
Blaine Brothers
Senior Solution Architect
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Oracle Enterprise Manager 11g
Configuration and
Compliance
Application
Performance
Management
Lifecycle
Management
Application
Quality
Management
Foundation Capabilities for Managing Datacenters
Full Apps to Disk Management
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Oracle Enterprise Manager 12c
Configuration and
Compliance
Application
Performance
Management
Lifecycle
Management
Application
Quality
Management
Foundation Capabilities for Managing Datacenters
Full Apps to Disk Management
Cloud Management Capabilities Self-Service Provisioning
Policy-Driven Resource Mgmt
Metering and
Chargeback
Capacity
Planning
Assembly Packaging
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DB Pack Changes
New Combined Packs - Database Lifecycle Management Pack Combination of Change Mgmt, Config Mgmt for DB and Provisioning and Patch
Automation. These individual packs can no longer be purchased separately.
Test Data Management Pack - It's features provide: Reduced size test databases through data subsetting
Application Data Discovery and Modeling
Automatic discovery of data relationships
Out-of-the-box accelerators for Oracle Applications
Dynamic data extraction criteria
Pre-execution analysis and estimation
Low storage overhead execution using Oracle Data Pump
Cloud Management Pack for Oracle Database - It provides: Cloud setup
Self service OVM template provisioning
Metering and Chargeback
Assembly deployment
DB as a Service
Requires Database Lifecycle Management Pack for DBaaS
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DB Management Packs
Diagnostics Pack
Tuning Pack
Database Lifecycle Management Pack
Data Masking Pack
Test Data Management Pack
Cloud Management Pack for Oracle Database
Data Masking Pack for non-Oracle Databases
Real Application Testing DB Option
OEM Preferences turn off non licensed packs
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Middleware Management Packs
WebLogic Server Management Pack EE
SOA Management Pack EE
Real User Experience Insight
Management Pack Plus for Identity Management
Management Pack for WebCenter
Application Replay Pack
Management Pack for Oracle Coherence
Management Pack for Non-Oracle Middleware
Cloud Management Pack for Oracle Fusion Middleware
OEM Preferences turn off non licensed packs
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Enterprise Manager 12c Updates Unique Management Requirements
Personalization
Now customizable for different audiences
Redesigned interface enhances ease-of-use
Extensibility
New Plug-in architecture supports faster release cycles
custom and 3rd party target types
Performance, Stability and Scalability
Now scales to tens of thousands of targets
Delivers critical information in a timely fashion
Security
Integrates with enterprise security Active Directory and LDAP
Manageability
Deployed across thousands of distributed systems
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Whats New: Enhanced User Interface
Context-sensitive menus designed to reduce number of mouse clicks to destination.
Customizable Home Pages
Stored History and Favorites
Global Menu
Global Search
YouTube: Oracle Enterprise Manager 12c: Console Overview and Customization
http://www.youtube.com/user/OracleLearning#p/a/u/1/_JG13UyAAe8
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New Massively Scalable Framework
Better performance and scalability
Self-update
Enhanced security
New web 2.0 user interface
Powerful configuration
management
Robust, Extensible, Secure
Host 2
Web Logic Fusion Apps
Host 1
Plug-Ins (Database, FMW, Fusion Apps, . .) Agent
DB Plug-
In
FMW Plug-
In
Agent
Au
to-P
ush
Oracle Enterprise Manager
Security
Task Automation
Monitoring
Configuration Management
Database Web Logic
FMW Plug-
In
FA Plug-
In
Man
ag
em
en
t S
erv
ices
My Oracle Support
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New Agent Architecture Plug-in Architecture
New architecture for extensibility
EM Platform - cannot be updated between releases
EM Plug-ins - can be updated between releases
All out-of-box target types modeled as plug-ins
Enables target support and other vertical capabilities to be added outside of Enterprise Manager Platform release cycle
DB
12g
MW X
Enterprise Manager Platform
Repository
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Enterprise Manager Security
About Oracle Enterprise Manager Security
Enterprise Manager Authentication
Enterprise Manager Authorization
Configuring Secure Communication (SSL) for Cloud Control
Accessing Managed Targets
Cryptographic Support
Setting Up the Auditing System for Enterprise Manager
Additional Security Considerations
http://download.oracle.com/docs/cd/E24628_01/doc.121/e24473/security.htm#CFADEFCA
YouTube: Oracle Enterprise Manager 12c: Authenticate Enterprise Manager Users with Active Directory
http://www.youtube.com/watch?v=ovvHY33oOtQ
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Database Management Major Themes
Real-Time ADDM
Database Home Page
Compare Period ADDM
AWR Browser
Top Activity
Database Performance Diagnostics
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Database Homepage
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Complete and customizable overview of the entire database
Ability to personalize the view by rearranging the portlets
View of Monitored sql
View of performance by wait class and services
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Database Home Page Components
Database Home Page
Summary
Status Diagnostics
Compliance Summary
Performance
Activity Class Services
Jobs Running Resources
Host CPU Memory Active
Sessions Data Storage
SQL Monitor Incidents
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Old Top Activity page What is missing?
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New Top Activity page a.k.a. ASH Viewer
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New Top Activity page a.k.a. ASH Viewer
Treemap view
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Improvements
Improvements on Top Activity
Changeable dimensions everywhere
Many new dimensions added (e.g. SQL type, client machine, etc)
Filters Stay on same page while adding context
Treemap view Effective top-list visualization
Better time picker Fully changeable slider can select any time period
Active Report Will replace ASH Report eventually
ASH
Wait Class
Wait Event
Instance
Service
Module
Action
User Session
SQL id
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AWR Browser
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The Current AWR Report
AWR report ..the DBAs best friend
Presentation issues:
Non-interactive, text-based report
Displays only aggregated data, not useful for long periods
Monolithic, hard to read
No customization
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Welcome AWR Browser
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Compare Period ADDM
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Compare Period
1. Production System: Regression
This morning my performance was terrible, yesterday it was excellent Why? What Changed?
2. DB Replay: I upgraded to 11g and my
DB performance regressed.. Why?
Compelling, intelligent reporting is a critical component of RAT
Compare Capture to Replay or Replay to Replay
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Compare Period Analysis Paradigm
Identify system
changes (Causes)
Identify performance
difference (Effects)
Map effects to causes with
a rule set
Configuration Changes: e.g. db
version increased
Workload Changes: e.g.
change in SQLs,
change in demand
Compute problem impacts (with
ADDMs methodology) on
both sides and
measure the
difference
SQL/object impacts, problem hierarchy
Rules triggered by performance changes:
e.g., sga_target decrease
can cause I/O increase
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Compare Period: Report
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Emergency ADDM
Emergency Performance Page
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Database Performance Diagnostics
Real-Time ADDM
Analyzes databases that are paralysed because of severe contention on global
resources
Includes systems that are hanging or about to shut down
Finds source of severe contention
Performs DB time analysis to detect top performance issues
Can be invoked for a RAC environment in the same way as single instance
Provides root cause analysis and actionable recommendations
Uses diagnostic direct connect to SGA
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Database Performance Diagnostics
Real-Time ADDM
MMON
In-memory statistics
SGA
60 minutes
ADDM EM
Snapshots
AWR
ADDM results
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http://www.oracle.com/technetwork/oem/em12c-screenwatches-512013.html
Use Active Session History (ASH) Analytics Use Real-Time ADDM
Use Real-Time ADDM
Compare Period ADDM
Self-Running Viewlets on OTN
New in 12c Diag and Tuning
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Whats New in Data Masking
Test Data Management Pack Data subsetting provision subset of production db to test
Automatic discovery and preservation of data relationships
Data Masking Pack Automatic discovery of sensitive data
YouTube: Oracle Enterprise Manager 12c: Discover and Protect Sensitive Data
http://www.youtube.com/watch?v=yuLd8eC3kSA
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Total Cloud Control
Complete Lifecycle Management
Integrated Cloud Stack Management
Business-Driven Application Management
Self-Service IT | Simple and Automated | Business Driven
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Five Essential Requirements Private Cloud Lifecycle
Shared Components
Set up PaaS
Set up shared
components
Set up self-service portal
IT
Developer / IT Admin
1. Set Up Cloud
2. Build, Package and Test Applications
3. Self-service Deployment
4. Manage/Monitor
App
Assemble app using shared components
Deploy through self-
service
Monitor via self-service
Adjust capacity based on policies
Manage (patch, backup)
IT/App Owner
Sun Servers & Storage
Oracle VM, Linux, Solaris
5. Charge
IT/App Owner
Meter and Chargeback
Oracle Enterprise Manager Self-Service Interface
Oracle Database
Oracle Fusion Middleware
Oracle Enterprise Manager
Developer
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Use Database Cloud Self Service Portal
http://www.youtube.com/user/Oracl
eLearning#p/a/u/1/G57JwkDcoaQ
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Smartphone App
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http://www.oracle.com/technetwork/oem/install-upgrade-496677.html
What's New in Enterprise Manager 12c Install (pdf) Single Installer for WLS (10.3.5) and Enterprise Manager 12.1
Step-by-step from download to post-install
Understanding Enterprise Manager 12c Upgrade (pdf) Complete Cutover with Higher Downtime
Phased Cutover with Minimal Downtime
Enterprise Manager Grid Control 12c Installation Quick-Start
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Upgrade Documentation http://download.oracle.com/docs/cd/E24628_01/upgrade.121/e22625/toc.h
tm
Supported Upgrade Paths The following upgrade paths are supported:
Upgrade from 10.2.0.5.0 directly to Enterprise Manager Cloud Control
Upgrade from 11.1.0.1.0 directly to Enterprise Manager Cloud Control.
Upgrade from 10.2.0.5.0 to 11.1.0.1.0, and then upgrade to Enterprise Manager Cloud Control.
Oracle Enterprise Manager 12c: Perform a Simple Installation
http://www.youtube.com/watch?v=i7Zci4eNxW4
Enterprise Manager Grid Control 12c
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Oracle Enterprise Manager 12c Downloads
As of Jan 26, 2012
Linux 32 bit Linux 64 bit Solaris Operating System (SPARC) Solaris Operating System (x86-64) IBM AIX on POWER Systems (64-bit)
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http://www.oracle.com/technetwork/oem/em12c-screenwatches-512013.html
1. Cloud Management
2. Lifecycle Management
3. Application Quality Management
4. Enterprise Monitoring
5. Application Management
6. Middleware Management
7. Database Management
8. Hardware and Virtualization Management
9. Enterprise Manager Framework and Infrastructure
Self-Running Viewlets on OTN