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Apouc 2014-enterprise-manager-12c
- 2. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
• Principle Architect | Oracle Greater China
• Joined Oracle in 2004
• Now Focusing on Database, Security, EM
• Father of 2
• Interested in Photography, Traveling, Movie,
Book
• LinkedIn Profile
• http://www.linkedin.com/profile/view?id=17972713
- 3. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
Automate Your DB Lifecycle Mgmt to Respond to the On-
demand Requirements of DBaaS using
Oracle Enterprise Manager 12c
APOUC Leaders’ Meeting 2014 @ Hong Kong
Vincent P. Chan | Principal Architect, Oracle Greater China
- 4. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
Agenda
Oracle Confidential – Internal/Restricted/Highly Restricted 4
• New Architecture Leads to New
Challenges!
• How Does EM12c Help?
• Case Study
- 5. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
IOUG Report Shows that Demands of DBaaS
Increased…
Oracle Confidential – Internal/Restricted/Highly Restricted 5
Source: 2012-2013 IOUG Cloud Computing Survey
- 6. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
New Architecture Leads to New
Challenges …
Oracle Confidential – Internal/Restricted/Highly Restricted 6
Virtual Machines
Share Servers
Dedicated Databases
Share Servers and
OS
Schema/Pluggable DB
Share Servers, OS
and Database
- 7. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
IOUG Report Shows that the Private Cloud
Challenges are …
Oracle Confidential – Internal/Restricted/Highly Restricted 7
Source: 2012-2013 IOUG Cloud Computing Survey
- 8. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
And the Leading Database Administrative
Challenges are …
Oracle Confidential – Internal/Restricted/Highly Restricted 8
Source: 2013 IOUG Survey on Database Manageability
- 9. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
So, How Do You Work?
Oracle Confidential – Internal/Restricted/Highly Restricted 9
Source: 2013 IOUG Survey on Database Manageability
- 10. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
EM12c helps new employees get familiar with our
environment quickly with industry standardized
interface, and helps us offload our workload to
application team.
– Lead DBA, a Global Bank
Oracle Confidential – Internal/Restricted/Highly Restricted 10
- 11. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
How Does EM12c Help?
Automate Your Database Lifecycle Management
Oracle Confidential – Internal/Restricted/Highly Restricted 11
- 12. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
Oracle EM12c
User Interaction:
WebCenter
Infrastructure as a Service
Oracle Database
Oracle Fusion Middleware
Platform as a Service
Integration:
SOA Suite
Security:
Identity Mgmt
Process Mgmt:
BPM Suite
Oracle Apps3rd Party Apps ISV Apps
Applications and Business Services
Oracle VM for x86
Operating Systems: Oracle Enterprise LinuxOracle LinuxOracle Solaris
Oracle VM for SPARC (LDom)
Solaris Containers
Servers
Storage
Applications and
Business Services
Platform as a Service
Database as a Service
Infrastructure as a
Service
Meter &
Charge
Optimize
Manage
Plan
Setup
Build
Test
Deploy
Monitor
User Interaction:
Web Center
- 13. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
How Does EM12c Help?
Oracle Confidential – Internal/Restricted/Highly Restricted 13
• Create a Database in Minutes with
Dramatically Reduced Storage
• Automate & Track Your Patch Process
• Find Out Regressed SQL from Millions
of Statements to Ensure Database
Performance
• Keep with Standard and Security Best
Practices
- 14. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
Scenarios & Problems to Solve
• 12 TB database in production for an internal
application
• The production DB is running on Exadata, while a
standby database is running on ZFSSA
• Agile development is used for the internal app
with 7 sprints running in parallel
• Each sprint requires a clone of the production DB
• Each sprint lasts for a month, and clones need to
be refreshed monthly as well
Case 1: Telecom Industry
Storage requirements
using traditional cloning
Prod DB = 12 TB
Standby DB = 12 TB
7 Clones (7 * 12 TB)
= 84 TB
------------------
Total 108 TB
Time = days/weeks
- 15. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
Scenarios & Problems to Solve
• 5 production databases total 30 TB of storage
• All 5 production DBs have a standby
• Clones of the production database are required for
data analysis and reporting
• 6 total clones across different teams every quarter
• For security reasons, sensitive data has to be
masked prior to cloning
Case 1: Banking Industry
Storage requirements
using traditional cloning
5 Prod DB = 30 TB
5 Standby DB = 30 TB
5 Masked DB = 30 TB
6 Clones (6 * 30 TB)
= 180 TB
------------------
Total 270 TB
Time = days/weeks
- 16. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
Database-Aware Snap Clone
• Leverage storage level snap clone feature
• Out-of-box self service portal
• Resource quota based on role
• Integrated monitoring, snapshot/rollback, etc
- 17. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
Continuous Replication using:
Golden Gate or Dataguard
Standby Database
[on ZFS Storage Appliance]
Production Database
[Exadata or any commodity hardware]
Snap Clones using Standby
Private backups
(snapshots) for SSA user
Scenario 1: SnapClone Using Standby
DR Database
[Exadata or any commodity hardware]
- 18. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
Discrete Replication using: RMAN
backups, Netapp SnapMirror, etc
Test MasterProduction Database
[Exadata or any commodity hardware]
Masking and Subsetting using EM
Snap Clones using Test Master
Private backups
(snapshots) for SSA user
Benefit:
Massage data before
cloning
Scenario 2: SnapClone Using Test Master
DR Database
[Exadata or any commodity hardware]
- 19. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
Customer Scenarios with Snap Clone
Customer Scenario 1
[Telecom Industry]
Prod DB = 12 TB
Standby DB = 12 TB
7 Clones (7 * 2 GB of writable space)
= 84TB 14 GB
-------------------
Total 108 ~24 TB
Time = days/weeks minutes
Customer Scenario 2
[Banking Industry]
5 Prod DB = 30 TB
5 Standby DB = 30 TB
5 Masked DB = 30 TB
6 Clones (6 * 5 * 2 GB of writable space)
= 180TB 60 GB
---------------------
Total 270 ~90 TB
Time = days/weeks minutes
- 20. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
How Does EM12c Help?
Oracle Confidential – Internal/Restricted/Highly Restricted 20
• Create a Database in Minutes with
Dramatically Reduced Storage
• Automate & Track Your Patch Process
• Find Out Regressed SQL from Millions
of Statements to Ensure Database
Performance
• Keep with Standard and Security Best
Practices
- 21. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
Scenarios & Problems to Solve
Difficult to Identify
Suitable Patches
Time Consuming
For Patching
No Automation Not Predictable
Oracle 10gR2 on
Solaris
Oracle 11gR2 on Linux Oracle 11gR2 with RAC
on Linux
Exadata
- 22. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
Automating DB Infrastructure Patching
Fully Integrated with My Oracle Support
• Proactive advisories, recommendations, and analysis
– One-off patches, patch set updates, and critical patch updates
• Zero downtime for patching
• Integrated patch management & deployment automation
• Patch intelligence and community
• Streamlined conflicts and merge patch process
• Cell patching done through “patchmgr”
Analyze TestPatch ReportProvisionStage
- 23. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
With KM, Bugs Fixed, Trends of Downloads
1) Proactively Recommend Patches
- 24. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
With Multiple Patches to Multiple Targets
2) Mass Deploy to Avoid Time Constraints
- 25. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
By Out of Place Patching
3) Allow Switchback & Reduce Downtime
- 26. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
With Comprehensive Pre-flight Checks
4) Automatically Detect Patch Conflicts
- 27. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
5) Automatically Rollout & Track Patch
- 28. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
How Does EM12c Help?
Oracle Confidential – Internal/Restricted/Highly Restricted 28
• Create a Database in Minutes with
Dramatically Reduced Storage
• Automate & Track Your Patch Process
• Find Out Regressed SQL from Millions
of Statements to Ensure Database
Performance
• Keep with Standard and Security Best
Practices
- 29. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
• Concern on performance
degrading (i.e. SQL regression)
after database changes, i.e.
– DB upgrades
– Database structure changes
– Optimizer statistics refresh
– Patching
• Problems
– Partial workload
– Large workloads (100Ks SQL
statements are common)
– Non-production optimizer context
– Manual and time consuming
regression testing
– SQL performance regression after
production
Scenarios & Problems to Solve
- 30. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
• Test and predict impact of system changes on SQL query performance
• Analyze performance changes for improvements or regression
• Comprehensive performance analysis and reporting
• Re-execute SQL queries in test environment
• End-to-end solution: STS, SQL Plan Baselines, & SQL Tuning Advisor
RAT: SQL Performance Analyzer (SPA)
SQL Workload
STS
SQL Plans + Stats
Pre-Change Trial
SQL Plans + Stats
Post-Change Trial
Compare SQL
Performance
Analysis Report
- 37. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
Regressed SQL Statements
SPA Report
- 38. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
Consolidation Testing using Real SQL Workload
Consolidated SQL Performance Analyzer
• Validates SQL performance
for consolidated database
• SQL workload captured for
each database in STS
• SPA executes all workloads
together in consolidated
environment
• Identifies SQL regressions
and helps remediate them
• Existing SPA capability in DB
11.1 works for schema
consolidation
• Support for Pluggable DB
consolidation in DB12c
SALES
HR
ERP
CRM
ERP STS
SALES STS
CRM STS
HR STS
SALES
HR
ERP
CRM
- 39. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
How Does EM12c Help?
Oracle Confidential – Internal/Restricted/Highly Restricted 39
• Create a Database in Minutes with
Dramatically Reduced Storage
• Automate & Track Your Patch Process
• Find Out Regressed SQL from Millions
of Statements to Ensure Database
Performance
• Keep with Standard and Security Best
Practices
- 40. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
Scenarios & Problems to Solve
Time Consuming Totally Reactive Not Scalable No Detail
- 41. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
1) Identify and Track Assets
- 43. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
You can show inventory
summary by type.
- 44. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
And roll up by location,
platform, lifecycle, version,
vendor, LoB, department, or
cost center.
- 45. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
Showing host and roll up by
platform.
- 46. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
Showing host and roll up by
version.
- 47. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
Showing databases and roll
up by version.
- 48. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
With Pre-Configured Templates, Ignore Differences and Notification
2) Track and Remediate Drifts from Standards
You can select/exclude
these pre-configured
template from comparison:
Instance
Tablesapces
Control files
Redologs
Rollback Segments
Users
Database Options
Feature Usage
You can ignore the differences.
You can set notification on
differences
- 49. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
2) Track and Remediate Drifts from Standards
with Notification
Database dbm1’s
listener port is 1521,
while dbm2’s listener
port is 1522
- 50. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
With Out-of-the-Box, 400+ Security Practices
3) Adhere to Security Best Practices
- 51. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
With Periodically Scoring
3) Adhere to Security Best Practices
# of Target
Evolutions
# of Violations
Avg Score (%)
Compliance
Standards (i.e.
Best Practices)
- 52. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
With Real Time Dashboard
3) Adhere to Security Best Practices
- 53. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
With Scoring History and Violation History
3) Adhere to Security Best Practices
Avg. Compliance
Score (%)
Avg. Violation
Count Per
Evaluation
- 54. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
Case Study
Automate Your Database Lifecycle Management
Oracle Confidential – Internal/Restricted/Highly Restricted 54
- 55. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
Oracle Exadata and Oracle
Enterprise Manager 12c:
Extreme Consolidation in Cloud
Presented in OOW
About HDFC Bank
• Incorporated in
Auguest 1994
• India’s Second
Largest Private
Bank with
• 3,119
Branches
• 11,088 ATMs
& 20 Million
Customers
• Employees:
60,000
• Annual Revenue:
USD 7 Billion
- 56. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
The Challenges
• Average 3 days to provision UAT database for lending segment
• Silo’ed IT environment with average 30% utilization
• Compliance requirement consume testing resources
• SI expenses for provisioning databases manually
• Overhead in managing configuration drift between production and
testing environment
• Rollout impact/delay on new business initiatives
• Challenges in managing exponential growth of data
• Database sprawl over 168 racks of real estate
- 57. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
The Solution: DBaaS
- 58. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
The Result
Plus:
• Effective usage of
infrastructure
leading to better ROI
• Empowered
application team
with self service
• Drastically cut down
on support/SI costs
for DBA activities
• 10x compression
achieved to low
CapEx requirements
- 59. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
1000 % faster Databases
deployment on its enterprise cloud
“Spinning up a database, a process that used to take two
to three weeks, now takes us only 19 minutes,
something like a 1,000% improvement in deployment
time. Accelerating deployment to this degree has
brought us much closer to the customer service levels
our business goals demand.”
Surren Partabh - CTO, BT Operate
- 60. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
PATCH MANAGEMENT
$70 Billion revenue in 2011
75,000 employees
96 million retail customers
FOCUS ON
Automation
Challenge:
• Patch and upgrade large number of
databases with minimal maintenance time
• Regulations require quarterly patching for
compliance management & reporting
• Mandatory to apply PSU to over 520
databases 2 time a year
• Inventory tracking and deploying changes to
non-production databases was difficult
• During patching periods, DBAs worked extra
hours on nights & weekends
After Oracle Enterprise Manager:
• Patching process is now automated
• 4 times reduction in man hours for patching
resulting in approx 67% savings in productivity
• Application team can track changes across
non-production and production environments
resulting in no impact to development work
providing more time for coding & testing
• DBA team now focused on database
availability, scalability & performance
• IT runs like a business and adds value
Case Study
- 61. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
Summary
Oracle Confidential – Internal/Restricted/Highly Restricted 61
- 62. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
EM12c Helps You to Address These
Challenges
Oracle Confidential – Internal/Restricted/Highly Restricted 62
Source: 2013 IOUG Survey on Database Manageability
- 63. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
Join the Conversation
Bit.ly/EM_linkedin
Bit.ly/EM_facebook
Bit.ly/EM_twitter
Bit.ly/EM_youtube
Bit.ly/EM_blog
- 64. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. |
Safe Harbor Statement
The preceding is intended to outline our general product direction.
It is intended for information purposes only, and may not be
incorporated into any contract. It is not a commitment to deliver
any material, code, or functionality, and should not be relied upon
in making purchasing decisions. The development, release, and
timing of any features or functionality described for Oracle’s
products remains at the sole discretion of Oracle.
Oracle Confidential – Internal/Restricted/Highly Restricted 64