May 08 | Confidential

COPAN and Oracle

June 6th 2008

UNYOUG

COPAN and Oracle

June 6th 2008

UNYOUG

Jay Gagne

Global Solution Architect

2

The COPAN MissionThe COPAN Mission

Driving improvement in…► Access to digital assets► Storage reliability for persistent

data► Asset utilization across entire

storage infrastructure► Overall Product Reliability

Significant reduction in…► Acquisition expense ► Operating expense► Management expense

RedefiningStorage

Economics

RedefiningData

Storage g

reat

er tha

n 6x

impr

ovem

ent

Up to 72%

savings

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3

Technology Partners

Industry-Leading PartnershipsIndustry-Leading Partnerships

Distribution Partners

IndustryAlliances

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Different Data–Different Needs

Pro

bab

ilit

y o

f R

e-U

se

Too CostlyTo Scale

PoorAccess

PersistentTransactional

Vaulted

Average Days Since Creation

Recovery TimeRequired

0 Days

Milliseconds

30 Days

Seconds

90 Days

Minutes

1+ Year

Hours

Forever

Days

Pro

bability

of R

e-U

se

Amou

nt o

f Dat

a

1.0P

rob

ab

ilit

y o

f R

e-U

se

Average Days Since Creation

Recovery TimeRequired

0 Days

Milliseconds

30 Days

Seconds

90 Days 1+ Year Forever

Days

1.0

Affordable Storage Platform Direct Access Fast Retrieval Random Search

Persistent(business vital)

Transactional(business critical)

Vaulted

Pro

bability

of R

e-U

se

Amou

nt o

f Dat

a

CREATING INCREMENTAL

VALUE

Highly dynamicHigh IOP’sShort shelf lifeMostly structured data

Immutable Data Accumulation Bandwidth Centric Data IntegrityLong term retention Reference ContentMostly unstructured data

Data Characteristics

VsVsVsVs

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Right Data! – Wrong Storage!Right Data! – Wrong Storage!

“More than 70% of data being

stored does not fit into either

the transaction/business critical

or vaulted to tape categories,

but instead falls into the

persistent data category.”

Data centers keep most persistent data on transactional storage

"I think 85+% of the data sitting on

a "production" array is non-

transactional, or post-transactional.

Even worse, at least half the data is

a replicate of non-transactional

data.”

Arun TanejaTaneja Group

Steve DuplessieEnterprise Strategy Group

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Quick Data Recovery

Lower Cost per GB

Lower Operating Expense

Scalability

Footprint

Power and Cooling Efficiency

Ease of Management

Purpose-built for

Persistent Data Storage

Redefining Data StorageRedefining Data Storage

Traditional Disk Tape Library

COPAN provides a combination of the best attributes of disk and tape

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6x higher capacity in a single footprint

Versus Disk

6x better drive reliability

32x better data protection than standard RAID

Unmatched reliability and self healing

At least 85% better power and cooling

Unmatched product life of 7+ years

Assured drive health and data integrity

Versus Tape

Unique AdvantagesUnique Advantages

55% reduction in backup times

20x faster data access

40% increase in recoverability from backup jobs

No data loss due to media degradation

At least 42% better power and cooling

Unmated product life of 7+ years

Assured data integrity

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Redefining Data StorageRedefining Data Storage

Purpose built for persistent dataThe benefits of disk and tape combined

Combining Density & Scalability like no other

Persistent data lives in every tier

Mission CriticalHigh

Transactional Storage

Low Cost SATA

Disaster Recovery,

Off-Site Data

Business CriticalTransactional

Storage

OnlineRecovery

Tier I

EnterpriseDisk

Tier I I

ModularArray

Tier I I I

Object-Based File

Tier I V

Backup/Recovery

Tier V

Off-Site DR Vaulting

Performance Availability Data Protection Reliability

Scalability Footprint Affordability

Repurposed Transactional

Storage

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COPAN Systems’ vs. typical disk-based solutionsCOPAN Systems’ vs. typical disk-based solutions

COPAN Systems’ Advantage

CAPEX (raw capacity)

$3 t

o $

5 p

er G

B

$6 t

o $

12 p

er G

B

$15

to $

17 p

er G

B

Lowest Cost

Solution132

110

64

Fans Processors

Cables

Power Converters

132

110

16

Fewer Components /

Higher Reliability

$9K

an

nu

ally $5

0K a

nn

ual

ly

$50K

an

nu

ally

OPEX

Small Footprint utilizes less data center floor space

1 7

896 TB896 TB

► 6 times more reliable than traditional SATA storage solutions

► Save 44% in CAPEX

► Save up to 85% in OPEX

► Holds 100x more data than traditional storage*

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Industry Leading Scalability and FlexibilityIndustry Leading Scalability and Flexibility

28 TB

448 TB

896 TB(Raw)

8 PB+(Dedup)

Modular Scalability

Upgrade in 250/500/750GB/1 TB drive increments

Enterprise Functions

Backup

Replication

Archive

Data Protection

Recovery

ILM

Technology Independence

SAS

Serial ATA

Dedup

Catalogue

Index

Encryption

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What is Enhanced MAID? COPAN’s IP - “The Unfair Advantage”What is Enhanced MAID? COPAN’s IP - “The Unfair Advantage”

Patented mounting scheme to eliminate “rotational vibration” within a storage shelf

Patented canister technology enables efficient and quick servicing of 14 disk drives

Industry-leading packing density► 896 SATA drives in single footprint► 896 TB with 1 TB drives patent # 7,145,770

COPAN’s Canister Technology

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What is Enhanced MAID? COPAN’s IP - “The Unfair Advantage”What is Enhanced MAID? COPAN’s IP - “The Unfair Advantage”

► Maximum of 25% of drives powered on

► Adds RAID protection

► Increases drive life by more than 6x

► Contributes to 3.8M hour disk drive MTBF

► Assures drive health and data integrity

► Predictive drive maintenance

► Avoids lengthy RAID rebuilds with proactive replacement

► Disk scrubbing for continuous data integrity

► COPAN platform provides investment protection for 7+ years Disk Drive Integrity Checks

*www.seagate.com/support/service/ - Reliability section – 50,000 Contact start-stop cycles

POWER MANAGED RAID® Softwarepatent #7,035,972

DISK AEROBICS® Softwarepatent # 7,152,142

*Standard SATA drives are designed to be powered on and off 50,000 times over the life of the drive

13

300T/TX 300A 300M

VTL Archiver Native MAID

One Platform … purpose built for persistent data

Three Products … unlimited personalities

From Technology to Business Solutions

Virtual Tape Library (VTL) and OracleVirtual Tape Library (VTL) and Oracle

• Full support for Oracle Secure Backup› Transparent integration with current backup infrastructure› Support for data de-duplication› Encrypts data before it leaves the database› Fastest Oracle Database backups to tape or Virtual Tape› Single point of control with Oracle Enterprise Manager› Cost effective alternative to using traditional backup applications

• Certified support for all other major backup applications with Oracle.

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Virtual Tape Library (VTL) and Oracle RMANVirtual Tape Library (VTL) and Oracle RMAN

Opportunities exist to improve data protection (logical data error detection, reduced RPO, reduced RTO) and reduce backup array based replicas.

RMAN based backups incorporate logical data error detection;

Enabling daily incrementals (vs. weekly full) will improve RTO / RPO (even for large DB’s)

In cases where On-Host, HOT backups replace array based backups (BCV’s, SRDF copies) – raw storage per DBMS can be reduced.

Recommendations: Change backup policies in most cases from

weekly / daily full to daily incremental and weekly or monthly full.

In most cases modify backup method from off-host / mirror data copy (i.e., BCV, SRDF) to on-host / primary copy.

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May 08 | Confidential

COPAN Oracle Historical Online ArchiveCOPAN Oracle Historical Online Archive

Client ChallengeClient Challenge

Do nothing approach:› Keeping persistent data on

enterprise class transactional storage is expensive.

› Growing databases become less efficient to manage.

› Backups become unmanageable as total data grows.

› Legacy queries continue to scan irrelevant data.

› Vast data migration every 3.5 years.

Dumping to tape/removable media:

› Intensive process.›Tape and management costs are non-trivial.

›Usually need to be stored offsite.›SLA for restore is very poor.›Data integrity is low.

Migrate to low-cost modular:›No saving in DC resources.›Medium cost TCO.›Migration every 3.5 years.

Aims of COPAN Archive to MAID for OracleAims of COPAN Archive to MAID for Oracle

• Provide a stable archive platform for Oracle data.• Use native Oracle with no 3rd party tools.• Online queries (read-only) on COPAN storage.• Standard management techniques.• Broad OS support.• As transparent as possible to day-to-day operations.• Defined best practices for Oracle on MAID.

Why use MAID to archive Oracle?Why use MAID to archive Oracle?

• Costs of T1 storage and growth patterns are prohibitive.• Data-centre resources are finite.• Low-cost storage is not low-enough and demands same

resources from the datacentre.• Product life forces migrations every 3-5 years.• Using tape dumps results in data loss and poor service

levels.• 3rd party products add cost, dependencies, new skills

and are rarely transparent.

Solution OverviewSolution Overview

• Use Oracle Partition on a date field (and/or other data), to segment data by age.

• Transport aged tablespaces to secondary DB instance on a periodic basis.

• Query the data via DBLink or directly from the secondary database.

• Arrange data on native MAID in date buckets.

Partitioning Tables - OverviewPartitioning Tables - Overview

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TABLESPACE

Table SALES

Invoice Date StatusCustomer

Partition Q106 Partition Q106

Mapping Partitions to Disk GroupsMapping Partitions to Disk Groups

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TABLESPACE

Partition Q106

Disk Group

b c ed f g h i q r s t vu w vu wkj alm n po

Physical

Logical

a b c ed f g h i kj alm n po q r s t vu w yx zDisk Group

• 4.5u

• 112 disks

• 84 TB

Mapping COPAN to ASM Disk GroupsMapping COPAN to ASM Disk Groups

Managing MAIDManaging MAID

• Minimise IO at all times.• Prevent disk Spin-up where possible.• Achieved through the Always-On-Region (AOR)

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Data LUN AOR LUN

RAID-5 3-way mirror

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17

Oracle Historical Online Archive to MAID vs. Modular Storage or TapeOracle Historical Online Archive to MAID vs. Modular Storage or Tape

COPAN MAID

Cost

Power

Cooling

Density

Life Expectancy

Random Access

Modular

Queryable

COPAN MAID

Cost

Power

Cooling

Density

Life Expectancy

Random Access

Tape

Queryable

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17

Oracle Historical Online Archive to MAID vs. 3rd Party SoftwareOracle Historical Online Archive to MAID vs. 3rd Party Software

Oracle/COPAN

Cost

Skills

Version Control

Transparency

3rd Party

Oracle OverviewOracle Overview

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Migration ProcessMigration Process

Primary (LMTS)• Create Oracle directory

which references \from-dir.

• Create empty table.

• Exchange migration partition with empty table.

• Prepare and transport tablespace, and metadata.

• Copy file using Oracle File Transfer.

• Remove aged tablespace.

Online Archive (DMTS)

• Create Oracle directory referencing /to_dir

• Add partition to table.

• Import metadata from LMTS.

• Exchange imported table with partition.

• Verify new partition.

• Drop imported partition.

• Clean up /to-dir

BenefitsBenefits

• All data is managed by Oracle.• No 3rd party software costs, or skills curve.• T1 storage growth potentially halted.• Reduced load on primary DB server.• Uses existing partition license.• De-risked system changes through lower data volumes.• Clear separation of archive data from production data.• Easily queryable directly or via DBLink view.

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SummarySummary

• Redefining data storage› Purpose-built platform for persistent data› More data, centrally located and managed, and with rapid access› Industry defining product reliability and product life › Proactive system and data health checks

• Redefining storage economics› Disk at the price of tape without the headache of tape› COPAN Enhanced MAID plus data de-duplication drives a dramatically lower

price point› Up to 85% power and cooling savings › 85% reduction in data center floor space

• COPAN and Oracle› Solutions supporting OSB and RMAN for Backup and Recovery› COPAN MAID Historical Active Archive for cost effective Online access to

historical data.

Stop by and see us during a break for more information.

May 08 | Confidential

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