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Oracle Exadata: The World‘s Fastest Database Machine

Daniela Milanova

Oracle Sales Consultant

10th of November

Sheraton Hotel,

Sofia

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Oracle Exadata Database Machine One architecture for …

• Data Warehousing

• OLTP

• Database Consolidation

Exadata is Oracle‘s strategic database platform for ALL Oracle Database

workloads

© 2011 Oracle Corporation

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Exadata Delivers Extreme Performance Greater than 10x improvements are common

“With our migration to Exadata V2

we've seen a 17x performance

improvement, having made no changes

to our application.”

— JIM DUFFY, BNP Paribas

“Our reports are running a computed

average of 10x faster, using Oracle

Exadata Database Machine.”

— DOUG MILLER, RL Polk

Customers report astounding performance with NO changes to their

applications


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Exadata Hardware Architecture Pre-integrated, optimized Oracle Database platform

• Database Pool

– Intel-based database servers

– Oracle Linux or Solaris 11

– 10 Gig Ethernet (to data center)

• Storage Pool

– Intel-based storage servers

– Up to 336 terabytes raw disk

– 5.3 terabytes Flash storage

• InfiniBand Network

– Internal high-bandwidth connectivity

A complete system – compute, storage and network; pre-configured,

balanced and optimized.


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Exadata Software Architecture Intelligent storage, standard Oracle Database

• Database Pool

– Oracle Database 11g

– Oracle RAC (Real Application Clusters)

• Storage Pool

– Intelligent storage

– Hybrid Columnar Compression

– Smart Flash Cache

Storage software innovations uniquely deliver extreme performance

and storage efficiency


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Select sum(sales) where salesdate= ’17-Nov-2010’…

Sum

Return entire Sales table

What Were Yesterday‘s

Sales?

Discard most of

sales table

Traditional Query Problem

• Data is pushed to database server for processing

• I/O rates are limited by speed and number of disk drives

• Network bandwidth limits performance and concurrency


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Select sum(sales) where salesdate= ’17-Nov-2010’…

Sum

Filter Sales for Nov 17 2010

What Were Yesterday‘s

Sales?

Exadata Smart Scans Improve data warehouse performance by at least 10x

• Data intensive processing runs in Storage Servers

• Rows and columns filtered as data streams from disk

• Parallelize query execution and remove bottlenecks


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Oracle Exadata for Data Warehousing


JIM DUFFY

SENIOR DATWAREHOUSE ARCHITECT

BNP Paribas

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Oracle Exadata Hybrid Columnar Compression

• Data stored by column and then compressed

• Query mode for data warehousing tables

– Typical 10X compression ratios

• Archival mode for old data

– Typical 15- 50X compression ratios


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Exadata Delivers Extreme Data Capacity Greater than 10x data compression is common

Exadata 10x compression

Teradata 2650 1.4x compression

Netezza TwinFin 2-4x compression

EMC VMAX 3x (Oracle) compression

Competitors require multiple racks of storage

to equal 1 rack of Exadata storage*

* Using largest disks and best

compression for each vendor


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Best Data Warehouse Machine Consolidating data and analytics

Data Mining

Integrated ETL Online Analytics

Industry Data Models


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Best OLTP Machine Runs all enterprise applications

• Oracle E-Business Suite

• Oracle Peoplesoft

• Oracle Siebel

• SAP applications

• 3rd party ISV applications

• In-house developed applications


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Infrequently Used Data

Frequently Used Data

Exadata Smart Flash Cache Extreme performance for OLTP applications

• Frequently-accessed ‗hot‘ data cached in flash storage

• Process data at 50Gb/second

– Compressed data up to 500Gb/second

• Up to 1.5 million I/Os per second


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Oracle Exadata for OLTP


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Exadata Delivers Extreme Consolidation Create a ―Database-as-a-Service‖ platform

• Large Memory

– Many databases can be consolidated

• Extreme Performance

– OLTP, DW, data mining, batch, reporting, loading,

backups, files in the database

– Encryption, compression

• Workload Isolation

– Manage SLAs via Quality of Service (QoS)

– CPU and I/O resource management

– Instance caging

Shrink data center costs, increase system utilization and promote

application integration


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Standardized and Simple to Deploy Eliminate systems integration trial-and-error

• No Unique Configurations

– Same as Oracle engineering

– Delivered tested and ready-to-run

– Highly optimized, top-to-bottom

– Highly supportable

• Existing Apps, Tools, Practices

– Oracle Database 11g

– Full 30 years of Oracle Database capabilities

– No Exadata certification required

– Skills, knowledge base, people, partners

Deploy in Days, Not Months


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Faster Deployment with Lower Risk Build your own system vs. Exadata

Build From Scratch with Components

Reference Configurations

Take delivery of Oracle Database Machine

Weeks to Months

Pre-implementation

System sizing

Acquisition of

components

Installation and

configuration

Acquisition of

components

Installation and

configuration

Testing and

Validation

Testing and

Validation

Weeks to Months

Oracle Exadata Database Machine

Database pre-configured

Faster deployment

Lower Risk

< 1 Week after Delivery

Testing and Validation

Configuration


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Maximum Availability Architecture Protect from planned and unplanned downtime

• Protection from unplanned failures

– Server failures

– Storage failures

– Network failures

– Site failures

• Protect from planned downtime

– Human error correction

– Online indexing and table redefinition

– Online patching and upgrades

• Remote standby open for queries


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Oracle Database Security Defense in depth


Monitoring

Access Control

Encryption & Masking

Blocking & Logging

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Most Secure Database Machine

• Move decryption from software to hardware

– Over 5x faster

– Queries decrypt data at 00’s of Gigabytes/second

– No trade-off between performance & security

• Unique to Oracle Exadata

– Encypt columns to entire databases

– DB2, Teradata & Netezza do not have database

managed encryption

– Must write into every application module


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Complete Family Of Database Machines From quarter-rack to multi-rack configurations

Oracle Exadata X2-2 2 to 8 (12 core) database nodes

Oracle Exadata X2-8 2 (64 core) database nodes

Quarter Half

Full, Multi-Rack

Full-Rack

Multi-Rack Exadata models and configurations

span the full range of enterprise database deployments


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Oracle Exadata Storage Expansion Rack Cost-effective, scalable storage for Big Data

• Pre-built storage rack for Oracle Exadata Database Machine

• For applications that need more space but not more compute

– On-disk backups (27 TB/hour)

– Historical or archive data

– File data, LOBs, XML data, documents

– Images, and other large unstructured data

• Available in three configurations

• Full Rack (18 storage servers with 432 TB of disk)

• Half Rack (9 storage servers with 216 TB of disk)

• Quarter Rack (4 storage servers with 96 TB of disk)

• Attractive pricing ( ~ $7,000 per TB)

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How Exadata Delivers Value Up-sell, cross-sell, personalize

Time Savings Lower Capital

Costs

Lower

Operating Costs

Increased

Revenue

On Initial

Acquisition

• Major

price/performance

and price/storage

advantages

Installation to

Go-Live

• Eliminates months

of custom

configuration trial-

and-error

In Production

• End users slash

time to iterate,

analyze and refine

• Support calls go to

one vendor, one

number

• Defers storage

growth, due to 10x

compression

• Configurations

easily upgraded or

expanded

• Consolidated

administration

• Faster loads /

backups / batch

jobs, etc.

• Lower data center

costs

(consolidation)

• Real-time

personalization

• Improved

response times,

enhanced services

• Faster

identification of

actionable

opportunities


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Exadata Delivers Extreme Value 1/6 the price versus IBM‘s latest

$18,860,000

2 Exadata X2-8

$3,000,000

• More CPU cores

• More I/O performance

• Same storage capacity

– (excludes compression)

• HA configuration

IBM P795 + 4 DS8700s w/ Flash

6:1 advantage*

* Hardware list price comparisons


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Exadata Outperforms HP Superdome for Less 1/9 the price versus HP‘s latest

$9,420,000

1 Exadata X2-2

$1,000,000

• More CPU performance

• More I/O performance

• More storage capacity

– (excludes compression)

• HA configuration

HP Superdome 2 + XP24000 w/ Flash

9:1 advantage*

* Hardware list price comparisons


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Turkcell: 10x Compression, 10x Speedup 250 TB warehouse compresses to 25 TB

1 Exadata rack

25 TB compressed data

• 50,000 Reports run 10x faster

each month (avg 27 min to 3 min)

• 1.5 Billion records (2-3 TB raw)

loaded daily (data doubles yearly)

• Redundancy/HA built-in

10 storage racks 1 large SMP server

250 TB raw data

10:1 advantage

Hitachi USP-V

5 Racks

EMC DMX-4

5 Racks


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Softbank Replaces 36 Teradata Racks 3 Exadata racks up to 8x faster

3 Exadata racks

150% more data capacity

• Billions of CDRs processed in 7

hours (from 25 with Teradata)

• Power, cooling, space savings

• Maintenance charges slashed

36 total racks

Twice the operational cost of Exadata

12:1 advantage

DBA


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Exadata Changes the Equation A major leap in performance, capacity and value

Perform database queries 10x faster

Consume 10x less storage

Consolidate platforms, databases, power, cooling, administration

Run existing applications unchanged

Apply existing personnel, skills, Oracle licenses

Eliminate systems integration trial-and-error

“Exadata is the fastest growing product in Oracle’s history”

Larry Ellison, Oracle CEO


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Oracle Exadata Start-Up Pack Integrated suite of services

• Planning – Assessments and

recommendations, incorporating Oracle best

practices, leveraged throughout the

deployment

• Production Readiness – Technical reviews

with engineers, project management, and

expert guidance

• Installation – Proven, standardized

system installation and configuration

• Patch Deployment – Proactive, quarterly

patch deployment

Benefits

• Maximize the value of your Oracle Exadata investment

• Accelerate adoption/return on investment

• Ensure operational readiness

• Reduce deployment and ongoing production

support risk


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For More Information

http://search.oracle.com

or

www.oracle.com/exadata

oracle exadata


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