Exadata V2 Webinar V6

8/12/2019 Exadata V2 Webinar V6

1/51

Oracle Exadata V2 Webinar

EMEA Region

7 October 2009


2/51

Teradata Confidential2 > 3/6/2014

Topics

Introduction

What is Exadata V2

Exadata V1 vs. V2 Comparison

Exadata Challenges

Benchmarking Guidance

Competitive Messaging

For more information


3/51

Exadata V2 Introduction


4/51


Exadata V2 Caveats

Just announced on September 15> Not seen yet in the field

> Expect first availability in November

More hardware at higher price nearly 2x

Few software improvements

Claimed benefits likely to be exaggerated

Lack of success of Exadata V1> Similar claims as V2,

> Benchmark results and field deployments tell different story

> Oracle needs to prove its V2 claims


5/51


Key Points for Exadata V1

Oracle has discontinued selling the HP Oracle Database

Machine V1.> Discontinued the Most Successful Product in Oracles

History!

> Product rollup pushed ahead of planned release at OracleOpen World to cutoff Sun loses

> Expect significant Oracle sales disruption> Oracle back to square 1

> Oracle has alienated all hardware vendors including HP,IBM, Hitachi etc.

> Oracle is getting critical comments from IBM, Netezza,

Greenplum and many industry analysts

Oracle V1 has only two known production references> Mobiltel (Exadata storage only and happy TD customer)

> Giant Eagle (US Grocery Chain); not publically talking


6/51



Sun Oracle Exadata V2 Announcement:

> Oracle is back to square 1 with a totally new system

> Very Risky for all but early adopters:

Newhardware components and memory hierarchy

Newdatabase feature software (11gR2), (bugs?)

NewSun relationship

>Database must be upgraded to 11gR2 beforeExadata installation

Only 18% adoption rate

Difficult upgrade with lots of new functionality

> Initially intended for OLTP only. (Two to One)

> System availability. Middle November US. Unknownfor international. Affects on-site and benchmarks


7/51Teradata Confidential7 > 3/6/2014


Zero References for Exadata V2. Not even beta testers

> Push back on Oracle to prove their claims.> Dont let the prospect put the burden of proof on TD

Performance claims based on scan rates only> Is there any validity to what they are saying?

2x the performance for 2x the cost> Dont we expect this?

Oracle is no longer hardware and software agnostic> Must run exact configuration. No changes allowed

Our future product lineup in evolving rapidly> We will make competitive adjustments rapidly (Infohub)




Great opportunity for Teradata to exploit theOracle changes, market confusion, and missteps byleading with our proven ability to deliver worldclass data warehousing solutions.


9/51

Exadata V2 Architecture



Exadata V2 Products

Sun Oracle Storage Server

Sun Oracle Database Machine



Sun Oracle Database Machine

Preconfigured system

8 Sun x4170 Oracle Database servers> 2 quad-core Intel Xeon E5540 processors> 72 GB RAM> Oracle Enterprise Linux

> Oracle RAC 14 Exadata Storage Cells

> Up to 28 TB uncompressed user data (SAS)> Up to 100 TB uncompressed user data (SATA)> Up to 5 TB Flash Cache storage

3 InfiniBand switches> 36 ports at 40 Gbps 1 Gigabit Ethernet switch

Grow to multiple racks

> Limited by RAC scalability



Sun Oracle Database Machine Configurations

Basic Rack Rack Full Rack

Database Servers 1 2 4 8

Exadata Cells 1 3 7 14

Infiniband Switches 1 2 2 3

User Data (SAS) 2 TB 6 TB 14 TB 28 TB

User Data (SATA) 7 TB 21 TB 50 TB 100 TB

Disk Bandwidth SAS 1.5 GB/s 4.5 GB/s 10.5 GB/s 21 GB/s

Disk Bandwidth SATA 850 MB/s 2.5 GB/s 6 GB/s 12 GB/s

Flash Storage 384 GB 1.1 TB 2.6 TB 5.3 TB

Flash Bandwidth 3.6 GB/s 11 GB/s 25 GB/s 50 GB/s



Exadata V1 vs. V2 Comparison

More powerful processors> estimate 80% higher throughput More memory

> RAC servers 2.25x more RAM> Exadata cells 3x more RAM> Improved caching of frequently used data

New Flash storage> 384 GB per Exadata cell> 50GB per sec. bandwidth> Improved caching of frequently used data

More disk storage> SAS 33% more disk space> SATA 200% more disk space

Faster data access> SAS - 50% higher bandwidth> SATA 13% higher bandwidth

Faster Interconnect> 2x higher bandwidth

Bottom line Throwing even more hardwareat a softwareproblem



Exadata Flash Storage

Disk

Flash

RAM PCI-e cards in Exadata Cells> 384 GB - 4 cards x 96 GB per card

> 5.3 TB per cabinet 14 Exadata cells

Cache for frequently accessed DB objects> Table and index blocks

> Query Result cache Designed and optimized for OLTP> Different algorithm than LRU buffer cache

> Expected smaller benefit for DW

> Better on small data volumes benchmarks

To reduce flash cache benefits> Large tables, working sets read from disk

> Ad hoc, non-localized query patterns

> Mixed workload, updates

Built for OLTP, unknown benefit for DW



Data Mart Consolidate with Exadata V2

Oracles claim> Single platform for OLTP and DW

> Imply single integrated DB

Reality

> Able to host multiple RAC databases onintegrated Exadata grid

> Separate DBs for OLTP & DW

> Multiple DW marts

> Different access patterns dictate

separate Oracle databases> Data movement over Infiniband

interconnect at higher speed

Teradata integrated AEDWstill unique


16/51

Exadata V2 New Database Features



Exadata Specific Database Enhancements in11gR2

Hybrid Columnar Compression> Not a pure columnar data store

> Column arrays stored for group of rows in a multi-blockcompression unit

> Oracle claims up to 10x compression gains with up to 2xfaster query performance.

> No evidence this is real

> Significant write penalty, grows with compression factor

> Data is intended to be loaded once and read many times.High overhead penalty for data that needs updates.

Grid Disks> DBA manually specifies hot data on outer sectors/tracks

> Reduces I/O read times

> TD automatic movement of hot data to faster storage is aTD advantage



Exadata Specific Database Enhancements in11gR2

Exadata Storage Indexes

> Similar to Netezzas zone maps

> Each data block holds min/max values

> Physical reads may be reduced by directing reads to onlyrelevant blocks

> Good partitioning effectively nullifies the benefits of SIs

Data Mining Offload to Exadata

> Specific scoring functions are run on the Exadata storage

> Data Mining is an optional Oracle product with low adoption> User Defined Functions (UDFs) are not offloaded


19/51

Exadata V2 Pricing



Exadata V2 Pricing

Basic Rack Rack Full Rack

Exadata Hardware $110K $350K $650K $1.15M

Exadata Software $120K $360K $840K $1.68M

Oracle DBMS Software $376K $856K $1.71M $3.42M

Total $606K $1.57K $3.2M $6.25M

Price per TB User Data* $303K $261K $229K $223K

* For SAS disk configurations


21/51


Exadata V1 vs. V2 Pricing Comparison

Hardware cost nearly doubled - $650K to $1.15M

Modest increase in software and maintenance costs Annual maintenance at 22% of software costs

Hardware maintenance (3 yrs) included

HP ODBM Sun ODBMExadata Hardware $650,000 $1,150,000

Exadata Software $1,680,000 $1,680,000

Oracle DBMS Software $3,216,000 $3,424,000

Total $5,546,000 $6,254,000

Annual Software Maint. $1,077,120 $1,122,880

Price per TB User Data $265,095 $223,357


22/51

Exadata V2 Challenges


23/51


Exadata V2 2 layer query processing

Oracle Database layer> Aggregation

> Sort, group by

> Data redistribution

> Complex joins non-partition-wise

> Functions, UDFs, stored procs

> SQL OLAP extensions

> All other SQL processing

Exadata layer

> Projection select list columns

> Restriction where clause predicates

> Join filtering via Bloom Filters

ExadataSoftware

Exadata Server

OracleDBMS

Software

Oracle Server

Infiniband

ExadataLayer

OracleDBMSLayer


24/51


Exadata V2 Added Value Improved I/O

Eliminates I/O bandwidth bottlenecks> Network faster than disks

Enables fast sequential scans> Peak at 1.5 GB/s per Exadata cell

> Approx. 21 GB/s per cabinet

Offloads I/O processing from RAC Servers Offloads initial filtering from RAC Servers

> Column projections

> Row predicate restrictions

> Join filtering Bloom filters

Flash Cache> 5 TB per cabinet

> 50 GB/s bandwidth

> Faster access to frequently used data

ExadataSoftware

Exadata Server

960 MBps

OracleDBMS

Software

Oracle Server

Infiniband

14Exadata

Cells

8

OracleRACServers

New


25/51


Exadata2 is Still Oracle

Exadata2 does not solve most of Oracleschallenges> Shared Data Architecture:

Underlying Exadata is Oracle RAC, a shared memory and disk system

> Parallelism and Performance: Oracle RAC still has problems with query parallelism

Exadata only sequential IO performance Exadata benefits shrink as queries grow more complex.

> Simplicity: Exadata inherits Oracle complexity Exadata adds multiple layers of query processing Exadata requires significant hardware resources

Hardware resources are managed separately> Mixed Workload Management

Exadata still wrestles with scalability and concurrency issues causedby resource contention in its shared architecture.

These are areas that have crippled Oracles ability to competeagainst Teradata in the past and still exist with Exadata


26/51


High concurrency inhibits Exadata I/OPerformance

Exadata reads large blocks 4 MB

Each parallel worker reads from all Exadata disks At 80 MBps 20 concurrent IOs possible

Intra-query and inter-query contention lower throughput

Under high concurrency, DB parallel query worker processesqueue for IO

ASM

DB

ASM

DB

Exadata Exadata Exadata

. . .

IO

Queue

ExadataDisk

ParallelQuery 1

ParallelQuery 2

ParallelQuery 3

ParallelQuery 4


27/51


Active Updates Inhibit Exadata SmartScan

Oracle uses Multiple Version Concurrency Control (MVCC)> Ensures consistency of data in an active update environment> SCN checking (for correct data version) done in DB layer> SCN stored on data block

Exadata has two modes> SmartScan - Filter rows and columns and return result set> No SmartCcan - Passthrough unfiltered data blocks

Dirty buffers turn off SmartScan

ASM

DB

ASM

DB

Exadata Exadata Exadata

. . .

12033

12035

12029

12033

12033

12035

12029

12033

12033

Select

(SCN 12033)

RollbackSegment

Scan path

Data blocks


28/51


WorkloadComplexity

Data Sophistication

Exadata is Still Oracle

Continuous Update &

Time-Sensitive Queries

Become Important

OPERATIONALIZINGWHAT IShappening?

Event-BasedTriggering

Takes Hold

ACTIVATINGMAKE it happen!

Continuous Update/Short Queries

Event-Based TriggeringPrimarily Batch &

Some Ad Hoc Reports

Increase in

Ad Hoc Analysis

ANALYZINGWHY

did it happen?

REPORTINGWHAT

happened?Analytical

Modeling

Grows

PREDICTINGWHAT WILL

happen?

Batch

Ad Hoc

Analytics

Query complexitygrows

Workload mixturegrows

Data volumegrows

Schemacomplexity grows

Depth of historygrows

Number of users grows

Expectationsgrow

Oracle


29/51

Benchmarking Against Exadata


30/51


Benchmarking Pointers

Benchmarks are risky> Rarely show real world complexities

Data volume, Concurrency, Mixed workload

Usually do not focus on critical performance issues

> Vendors play games

Exadata V2 is a good benchmark machine Oracle can fully cache a small databases

Ex Oracles latest TPC-H with 11gR2

> Rarely demonstrate ability to solve real customer problems

> Illusion of empirical measure, but usually political

> Benchmarks add risk to sales process Focus on the overall business problem

> Size the system to meet the customer needs

> Use references to demonstrate real-world proofs

Discuss your needs with the Benchmark Center


31/51


Benchmark Queries:Potential Oracle Issues and Teradata Strengths

Shared Data DBMS Layer> Require more data many rows and many columns Complex analyses

Select list functions

Multiple sort, grouping, join, having conditions, top n

> Multi-way joins

> Sort, group by, conditional logic, having

> Advanced OLAP functions, aggregation

Shared Nothing Exadata layer> Large tables, large working sets

> Realistic concurrency levels Exadata strength is sequential I/O

Break it up to neutralize

Teradata has more disks per node that support higherconcurrency

> Mixed workload inserts, updates, queries Requires block IO, not just smart scans

> Complex where clauses, compression

ExadataSoftware

Exadata Server

960 MBps

OracleDBMS

Software

Oracle Server

Infiniband

ExadataL

ayer

OracleDBMSLayer


32/51


Influencing Benchmarks

Complex queries> Multi-way joins of large tables> Complex criteria, non-literal values> Order by, Group by, Having, Top N> Analytic functions

> Conditional logic> Many predicates w non-literals

Mixed workload> Updates and queries> Strategic and tactical queries> Strict SLAs

Higher concurrency Larger data volumes

Sequential query tests

Simple queries> Simple star-schema joins

> Equality predicates, literal values

> No order by, group by

> Selective predicates

> Few columns in select list

Load performance tests

Maintenance operations> Partition deletes

UnFavorable to Exadata Favorable to Exadata

Competitive response

> Include realistic tests that favor Teradata, weigh these heavily

> Oversize TD configs for simple, sequential queries & loads

> Consult GBC for latest configuration recommendations


33/51


Query Examples

Select Example

EasierCompare last weeks sales for my store to the sameperiod last year

Harder

List top 20 customers by profitability for each

month in the past year, where:

p=rev-disc-(cost1+cost2++costn)

Join Example

Easier Join transaction to store = 1 to date = yesterday

Harder Join transaction to customer to household


34/51

Teradata Key Differences vs. Oracle


35/51


Teradata Differentiators

Oracle RAC Scalability, Setup and Stability

> Oracle is still a shared memory and disk system. They willnot scale linearly.

> Oracle struggles when approaching an 8 way RAC withmodest concurrency and workloads. Beyond 8 ways wehave seen dramatic performance loss and instability

> Oracle claims to scale out but have shown scale up in V2

Oracle parallelism is difficult to implement,manage and maintain.

> Parallelism is conditional based on workload

> Unpredictable response times

> High DBA support levels

> Difficult for stage 3+ warehouses running strategicenterprise applications


36/51



Support (patches/upgrades/on-site help)

> Oracle Premier level: phone support only

> TD Business Critical. Done by TD experts

> Exadata requires special tuning and support

Very few people inside Oracle understand Exadata

Very few trained field personnel Most of Oracle not DW personnel

OEM (Oracle Enterprise Manager); high DBA costs

> No single view of entire system.

> DBA must monitor 22 servers, and equipment.

Teradata Viewpoint

> Single simple system view

> Proactive customer involvement


37/51



Benchmarks and POCs

> V2 system availability mid-November in US; Internationalmay be considerably longer

> Some Exadata V1 benchmarks are finishing up

Oracle wants to avoid on-site POCs> Control costs

> Oracle only trusts a few highly trained people. Resourceshortage opportunity

Benchmark sizing guidelines

> Please work directly with the benchmark center for thelatest sizing information and guidance


38/51

Strategy: Its Not About Speeds andFeeds


39/51


Teradata Strategy Against V2

Configure to Win> Size System to Customers/Prospects Problem and Needs Do not get forced into unfair match-ups. Do not over configure

Force competition to sell what is needed (ex. 1/4 cabinet)

Demonstrate linear scalability. Sell price/performances asneeded.

> Lead with Aggressive Pricing on the 2555 Dont focus on price per TB but usable disk space

Compare Apples to Apples (full SW cost, no compressions, etc)

Stay ahead of Oracle on the pricing discussion

> As always, if possible avoid benchmark activity Oracles system is new and risky. Teradata is proven

Benchmark outcomes are uncertain


40/51


Teradata Strategy Against V2

If Benchmark/POC is unavoidable:> Demonstrate real world workloads where Oracle struggles

Expect to win and lose on individual tests Exploit RAC scaling issues Defeat Exadata Smartscan queries Overload RAC nodes with large workloads/complexity

Demonstrate Mixed Workloads, Parallelism, Concurrency,and Ease of Use

> Aggressively use new benchmark and relavent customerreferences

Size system to win the benchmark!> Explain Oracle oversized hardware configurations> Demonstrate Teradata linear scalability> Benchmark sizing dependent on workload


41/51

Frequently Asked Questions (FAQs)


42/51


FAQs

Q: Oracle claims 5x performance over Teradata

A: These numbers are strictly based on raw scan rates deriveddirectly from the flash cache hardware specifications, and aremeaningless because user data is not stored in flash cache.This is not based on any real world workloads or actualbenchmarks. Teradata has NOT run any benchmarks against

the Sun Exadata database machine V2 so these numbers arenot worth the paper they are written on.

Q: Oracle claims Teradata cant do OLTP.

A: Teradata can indeed do OLTP (on-line transaction

processing), just ask Ping, who runs their order operation andanalytics on a Teradata database, but its not Teradatas areaof focus. Teradata is built for decision support and notoptimized for OLTP.


43/51


FAQs

Q: Oracle claims to be $5.7K per TB

A: Oracle is playing pricing games for marketing purposes.Oracle is using the 2TB SATA drives in their price per TBcalculation. Oracle does not recommend SATA drives forreliability and high user workloads/usage. They are also usingoverly aggressive compression numbers of 3x in their

calculations. They are simply not comparing apples to apples.Oracle is still leaving out the DB and software licensing costsin their numbers. This DB machine is now double the cost foronly 2x the performance benefit. You would expect payingdouble would double your performance. The hardware price

increases dramatically from $650,000 to $1,150,000. Totalmachine price with Exadata software, hardware and licensesnow costs $6,254,000 from 5,300,000.


44/51


FAQs

Q: Why the switch to Sun and another version of Exadata?

A: The timing of these events has to do with Oracle acquisitionof Sun more than any innovative product launch. Oracle hasabandoned HP, the provider who helped them develop whatthey claimed to be the most successful launch in Oracleshistory. We believe these claims were greatly overblown with

less than 5 known production installations and only 20 salesannouncements; hardly a huge success. Oracle is no longerselling the HP ODBM and it is now obsolete. Oracle needed tostem Suns large losses to hardware competitors and as aresult Oracle rushed the introduction of the Sun Exadata

database machine V2. Oracle is now no longer hardwareagnostic and has alienated hardware partners such as IBM,Hitachi, and HP.


45/51


FAQs

Q: Oracle claims Exadata V2 is Innovative. Is that true?

A: As we have discussed this is mostly a hardware upgrade. Thereare some database 11gR2 upgrades around compression, dataplacement and indexes. Most of these will have little benefit for awell designed data warehouse. Remember that Oracle is still a shareddisk and memory architecture strapped with all of the known issues ofOracle RAC. Oracle is continuing to throw more and more hardware atwhat is primarily a software issue.

Q: Is the Sun machine based on Sparc chips?

A: No, this machine uses Intel based Nehalem CPUs and OracleEnterprise Linux.

Q: Is the Sun machine available immediately

A: Oracle has said it is available for sale now but prospects are beingtold the middle of November before any benchmarks or delivery ofequipment is possible. We believe the delay is the result of pushingup the announcement of the machine before the supply chain wasready to deliver.


46/51

For More Information

InfoHub Oracle Competitive Home Page


47/51


InfoHub Oracle Competitive Home Page(Also checkout the Learn, Sell, TechSpot, Discuss, FAQ pages!)

Oracle Flashes:- Competing Against Oracles Year End and Latest onOracle Database Machine/Exadata Activity

- Response to Oracles Exadata Claims of 6X Faster thanTeradata

Latest Additions:- White Paper: Exadata is Still Oracle


48/51


Exadata V2 Reference Materials

Transaction Processing Performance Council (TPC) Reprimands Oracle

The violation occurred after Oracle ran a full page ad in the Wall Street Journalsaying that Sun and Oracle are faster than IBM but did not have a benchmarkresult available at the time of publication. Oracle has been fined and ordered totake corrective action. http://www.theregister.co.uk/2009/09/29/tpc_slaps_oracle/

Thoughts on the integration of OLTP and data warehousing, especially in

Exadata 2Curt Monash questions the viability of doing both OLTP and DW on one platform.http://www.dbms2.com/2009/09/29/integration-oltp-data-warehousing-exadata-2/

Oracle Exadata Coming Up Short on Production References

Curt Monash posts that Oracle has only supplied one talking production reference

for Exadata (which we know to be Mobiltel). This is a great place to challengeOracle Exadata. http://www.dbms2.com/2009/09/25/the-hunt-for-oracle-exadata-production-references/#utm_source=rss&utm_medium=rss&utm_campaign=the-hunt-for-oracle-exadata-production-references
http://www.theregister.co.uk/2009/09/29/tpc_slaps_oracle/http://www.dbms2.com/2009/09/29/integration-oltp-data-warehousing-exadata-2/http://www.dbms2.com/2009/09/29/integration-oltp-data-warehousing-exadata-2/http://www.dbms2.com/2009/09/25/the-hunt-for-oracle-exadata-production-references/http://www.dbms2.com/2009/09/25/the-hunt-for-oracle-exadata-production-references/http://www.dbms2.com/2009/09/25/the-hunt-for-oracle-exadata-production-references/http://www.dbms2.com/2009/09/25/the-hunt-for-oracle-exadata-production-references/http://www.dbms2.com/2009/09/25/the-hunt-for-oracle-exadata-production-references/http://www.dbms2.com/2009/09/25/the-hunt-for-oracle-exadata-production-references/http://www.dbms2.com/2009/09/25/the-hunt-for-oracle-exadata-production-references/http://www.dbms2.com/2009/09/25/the-hunt-for-oracle-exadata-production-references/http://www.dbms2.com/2009/09/25/the-hunt-for-oracle-exadata-production-references/http://www.dbms2.com/2009/09/25/the-hunt-for-oracle-exadata-production-references/http://www.dbms2.com/2009/09/25/the-hunt-for-oracle-exadata-production-references/http://www.dbms2.com/2009/09/25/the-hunt-for-oracle-exadata-production-references/http://www.dbms2.com/2009/09/25/the-hunt-for-oracle-exadata-production-references/http://www.dbms2.com/2009/09/25/the-hunt-for-oracle-exadata-production-references/http://www.dbms2.com/2009/09/25/the-hunt-for-oracle-exadata-production-references/http://www.dbms2.com/2009/09/25/the-hunt-for-oracle-exadata-production-references/http://www.dbms2.com/2009/09/25/the-hunt-for-oracle-exadata-production-references/http://www.dbms2.com/2009/09/25/the-hunt-for-oracle-exadata-production-references/http://www.dbms2.com/2009/09/25/the-hunt-for-oracle-exadata-production-references/http://www.dbms2.com/2009/09/25/the-hunt-for-oracle-exadata-production-references/http://www.dbms2.com/2009/09/25/the-hunt-for-oracle-exadata-production-references/http://www.dbms2.com/2009/09/25/the-hunt-for-oracle-exadata-production-references/http://www.dbms2.com/2009/09/25/the-hunt-for-oracle-exadata-production-references/http://www.dbms2.com/2009/09/25/the-hunt-for-oracle-exadata-production-references/http://www.dbms2.com/2009/09/25/the-hunt-for-oracle-exadata-production-references/http://www.dbms2.com/2009/09/25/the-hunt-for-oracle-exadata-production-references/http://www.dbms2.com/2009/09/25/the-hunt-for-oracle-exadata-production-references/http://www.dbms2.com/2009/09/25/the-hunt-for-oracle-exadata-production-references/http://www.dbms2.com/2009/09/29/integration-oltp-data-warehousing-exadata-2/http://www.dbms2.com/2009/09/29/integration-oltp-data-warehousing-exadata-2/http://www.dbms2.com/2009/09/29/integration-oltp-data-warehousing-exadata-2/http://www.dbms2.com/2009/09/29/integration-oltp-data-warehousing-exadata-2/http://www.dbms2.com/2009/09/29/integration-oltp-data-warehousing-exadata-2/http://www.dbms2.com/2009/09/29/integration-oltp-data-warehousing-exadata-2/http://www.dbms2.com/2009/09/29/integration-oltp-data-warehousing-exadata-2/http://www.dbms2.com/2009/09/29/integration-oltp-data-warehousing-exadata-2/http://www.dbms2.com/2009/09/29/integration-oltp-data-warehousing-exadata-2/http://www.dbms2.com/2009/09/29/integration-oltp-data-warehousing-exadata-2/http://www.dbms2.com/2009/09/29/integration-oltp-data-warehousing-exadata-2/http://www.theregister.co.uk/2009/09/29/tpc_slaps_oracle/


49/51


Exadata V2 Reference Materials

Oracle Exadata 2 Pricing Analysis

Curt Monash has published an independent analysis of Exadatapricing. http://www.dbms2.com/2009/10/05/oracle-exadata-2-capacity-pricing/#more-1021

Greenplums Response to Exadata V2 Titled When New is Old

Greenplum takes a critical approach to Oracles overall RAC shareddisk and memory architecture along with the marketing hype.http://www.greenplum.com/news/blogs/

Boulder BI Brain Trust Blog on Teradata

Randy Lea talks about cutting through the marketing hype, our

pricing perception and future confidence in our direction.http://boulderbibraintrust.org/brain_trust_blog/2009/09/teradata-bbbt.php
http://www.dbms2.com/2009/10/05/oracle-exadata-2-capacity-pricing/http://www.dbms2.com/2009/10/05/oracle-exadata-2-capacity-pricing/http://www.greenplum.com/news/blogs/http://boulderbibraintrust.org/brain_trust_blog/2009/09/teradata-bbbt.phphttp://boulderbibraintrust.org/brain_trust_blog/2009/09/teradata-bbbt.phphttp://boulderbibraintrust.org/brain_trust_blog/2009/09/teradata-bbbt.phphttp://boulderbibraintrust.org/brain_trust_blog/2009/09/teradata-bbbt.phphttp://boulderbibraintrust.org/brain_trust_blog/2009/09/teradata-bbbt.phphttp://www.greenplum.com/news/blogs/http://www.dbms2.com/2009/10/05/oracle-exadata-2-capacity-pricing/http://www.dbms2.com/2009/10/05/oracle-exadata-2-capacity-pricing/http://www.dbms2.com/2009/10/05/oracle-exadata-2-capacity-pricing/http://www.dbms2.com/2009/10/05/oracle-exadata-2-capacity-pricing/http://www.dbms2.com/2009/10/05/oracle-exadata-2-capacity-pricing/http://www.dbms2.com/2009/10/05/oracle-exadata-2-capacity-pricing/http://www.dbms2.com/2009/10/05/oracle-exadata-2-capacity-pricing/http://www.dbms2.com/2009/10/05/oracle-exadata-2-capacity-pricing/http://www.dbms2.com/2009/10/05/oracle-exadata-2-capacity-pricing/http://www.dbms2.com/2009/10/05/oracle-exadata-2-capacity-pricing/http://www.dbms2.com/2009/10/05/oracle-exadata-2-capacity-pricing/


50/51


Oracle Competitive Contacts

Allen [email protected]

Rick [email protected]

781-530-3465

Dan [email protected]

303-794-6621

Oracle infohubhttp://sharepoint.teradata.com/infohub/oracle_competitive/default.aspx

Oracle COI email list

> Contact Allen to get added

d
mailto:[email protected]:[email protected]:[email protected]:[email protected]:[email protected]:[email protected]


51/51

No Better Time To Be at Teradata!

Documents

Exadata V2 Webinar V6