Cloud Todays Discussion EMC Oracle and Your Cloud Oracle Backup and Recovery Challenges Transformational Backup Model Deduplication Impact in an Oracle Environment EMC Data Domain EMC NetWorker ID: 144992
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Slide1
Keep Oracle Data Safe – EMC Protects Your CloudSlide2
Today's Discussion
EMC, Oracle and
Your
Cloud
Oracle Backup and Recovery Challenges
Transformational Backup Model
Deduplication Impact in an Oracle Environment
EMC Data Domain
EMC NetWorker
EMC Avamar
EMC Proven Solutions for OracleSlide3
Unique EMC | Oracle Investments
Joint Beta Testing and Validation
Joint Best Practices and Solutions
Technology Centers
1995
Present
Joint Escalation Center
Product Integration
Internal IT Usage
MATURITY OF THE ALLIANCE
INVESTMENTSlide4
EMC Meets the Needs of Oracle Customers
Lower cost –
virtual pools of Oracle IT assets increase utilization and automation
Higher service levels -
makes it faster to deploy new Oracle-based apps and keep them protected and online
Increased agility –
share virtual resource pools allows Oracle IT as a serviceSlide5
What Does Your Cloud Need?
Great Storage With Innovative Tiering
VMAX,
VNX –
Run Oracle up to 3X faster
FAST
VP– Improve Oracle performance by 44% with lower costs
Outstanding ReplicationReplication Manager,
RecoverPoint – Recover in Minutes, not DaysIndustry Leading
VirtualizationFlawless Data Protection – EMC Backup and Recovery SystemsSlide6
The Backdrop for Data Protection
Explosive data growth
Typically represents a factor of 4 to 30 times production capacity
Daily, weekly, and monthly full backups kept for months or yearsSlide7
Oracle Backup and Recovery Challenges
Managing capacity required to store many copies of Oracle backups
Typically 10-20x amount of source data
Recovery from tape
Cumbersome and operationally intensive
Protecting archive logs
Backups monopolize tape infrastructure
Enabling disaster recovery (DR)
Massive bandwidth required across WAN , especially for large database backupsSlide8
Transforming Your Oracle Backup Environment
WAN
Retain
longer
Keep backups onsite longer with less disk for fast, reliable restores, and eliminate the use of tape for operational recovery.
Replicate
smarter
Move only
deduplicated
data over existing networks for up to 99% bandwidth efficiency and cost-effective DR.
Recover
reliably
Continuous fault-detection and self-healing ensure data recoverability to meet SLAs.Slide9
Backup and Recovery Architectures:
In Transition from Tape to Disk
Backup/Recovery
Architecture
on premise
off premise
Conventional
(Tape-centric)
Transformational
(Disk-centric)
Backup/Media
Manager
Onsite Backup
Storage
Disaster Recovery
Storage
Application Backup
Clients
Deduplication backup software and system
Backup software
VTL
VTL/Tape
Backup software
Tape
Tape
Deduplication
storage
Backup software
Home
DB
Data Protection Management Software
NetWorker
NetWorker
NetWorker
Data Domain
Avamar
Disk Library
Data
Protection Advisor
Data DomainSlide10
Applying Deduplication to Oracle
Initial Full
Changed Data
Week 1
Week 2
Week 3
Deduplication enables weeks or months of full backups to be stored in about the same space required for a single backup on traditional disk
Without deduplication
1 TB
1 TB
+
1 TB
+
+
With deduplication
500 GB
Enables full restoresSlide11
EMC Data Domain
Easy integration with existing environment
Replication
CIFS, NFS,
NDMP, DD Boost
Ethernet
Virtual Tape
Library (VTL) over
Fibre Channel
DD880 appliance
Control Tier
Target Tier
Disaster Recovery Tier
4U
2 to 6 ports
10 and 1 Gigabit
Ethernet; 4
Gb
/s
Fibre
Channel
RAID 6
5.4 TB to 142.5 TB usable capacity with shelves
1 TB or 500 GB 7.2k rpm SATA HDD in shelf
File system
NVRAM
N+1 fans and redundant, hot-plug power supplies
DD880 appliance
Backup and Archive
ApplicationsSlide12
EMC Data Domain
RMAN disk-only backup and recovery strategies
Production
Database
Dev/Test
Databases
DR
Databases
DR Restores can be performed manually or automated via scripts
RMAN backups are performed natively via NFS/CIFS
Data Domain Deduplication Storage
Operational Restores can be leveraged for Dev/Test environment refresh
RMAN backups are replicated automatically using minimal bandwidth
Data Domain Deduplication Storage
Simplifies the backup process
RMAN disk-only backup and recovery strategies are more straightforward
Leverages Oracle Enterprise Manager
GUI for managing backups, restore points, creating backup reports, etc
Supports other Oracle backup capabilities
Incremental merge
Flash Recovery Slide13
Sun
Wed
Thu
Mon
Tue
Sat
Fri
DB
Full
Incremental
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Enables full recovery from the latest merge, lose all previous
fulls
Keeping daily
fulls
would require making another copy of full each day
RMAN Incremental Merge
Merge daily incrementals with previous full, creates a new fullSlide14
Sun
Wed
Thu
Mon
Tue
Fri
DB
Incremental
Fastcopy
RMAN Incremental Merge
Impact of EMC Data Domain deduplication
Sat
Quickly creates a copy of last full using a fraction of storage
Can recover from full backup each day
Full
Full
Full
Full
Full
Full
FullSlide15
Backup application associates policies to RMAN jobs and manages schedules, retention, etc.
Enhanced media management to accommodate copy to tape
Wizard-driven configuration and canned scripts
Facilitates managing different retention levels on disk and tape
EMC Data Domain
RMAN integration with third-party backup
Qualified with the most widely
used third-party backup applicationsSlide16
Data Domain Impact in Oracle Environments
CN Rail – A large Canadian freight railroad
RMAN
to
NFS mounts
on replicated EMC Data Domain
systems
4 week retention
schedule
10% average daily change rate, archive logs backed up hourly
All database backups replicated to SunGard
Virtual
Used
Sustained deduplication ratios of >6:1
(includes archive logs)Slide17
EMC NetWorker for Oracle
Ensured recoverability. Unified control.
Enterprise performance, scalability and security
Simplifies Oracle backup and recovery
Wizard-driven configuration
Remote updates via push installation
Reduces backup impact and required storage
Deduplication support
Snapshot management
Delivers value-added features
Event-based backup
Slide18
EMC NetWorker with Data Domain
Newly-announced functionality
Tight integration
Better manage backup processes
Fully maximize the benefits of disk-based backup systems
Efficient network replication minimizes reliance on slower tape-based methods
Replication
Target tier
Disaster
recovery tier
Data Domain
Server
Management
Console
NetWorker
File Systems and ApplicationsSlide19
EMC Avamar
Deduplication
backup solution
End-to-end, software/hardware solution
Improves backup window, less network load
Integrated high availability and reliability
Flexible deployment options
Avamar Data Store
Avamar Virtual Edition
Agent-only for ROBO
Avamar
VM
Full backups, every time – one-step recovery
Higher backup success rate & reliability
Increased ROI, lower TCO, less riskSlide20
Avamar Support for Oracle
Avamar Client for Oracle
Provides full integration with Oracle RMAN
SBT_Tape
interface, provided by Avamar, offers
direct communication with RMAN
Assures application-consistent, hot backups
in archive log mode
Flexible administration
Run RMAN backups from Avamar, via scheduled (
cron) jobs, or from Oracle Recovery Catalog
Fast backup and recovery
Allocating multiple RMAN channels boosts performanceSlide21
EMC Proven Solutions for Oracle
Provide tested, documented, and demonstrable solutions with reference architectures and best practices
Utilize subject matter experts who work closely with customers and who fully support each EMC Proven solution
Leverage deep, strategic relationships —Cisco, Microsoft, Oracle, SAP, VMware
Lower risk and cost of deployment
Accelerated time to business impact
Higher operational efficiencies
Combine EMC products and services with key third-party offeringsSlide22
Why EMC Backup and Recovery for Oracle
Enables efficient backup and restores for Oracle
Store weeks of backups on disk using EMC Data Domain and EMC Avamar data deduplication
Reduces dependence on tape for Oracle data protection
Simplifies backup operations
Central point of management for Oracle backups to disk or tape using EMC NetWorker
EMC Oracle expertise
Oracle specialists
More than 70,000 mutual EMC/Oracle installations
Joint, proven solutions to shorten time to value
Packaged Assessment, Design, and Deployment ServicesSlide23
Resources
Documented reference architectures and configuration guides
Oracle Solution Centers – Reston, VA; Menlo Park, CA; Atlanta GA
EMC Solution Centers – Hopkinton, MA; Santa Clara, CA; Cork, Ireland
www.emc.com/products/category/backup-recovery.htm
www.emc.com/oraclesolutions
www.emc.com/virtualizingoracleSlide24