2. <Insert Picture Here>
Betting on Data Grids
With Oracle Coherence
Dave Felcey
Oracle UK Middleware Pre-Sales

3. Agenda
• Overview
• Scalability
• Real Time Events
• Low Latency Applications
• Interoperability
• Oracle and SUN
Copyright © 2010 Oracle Corporation

4. Coherence
Distributed In-Memory Data Grid
• Java Application
• Mesh Architecture
• No SPOF or SPOB
• Peer-to-Peer
communications
• Java, .NET and C++ API’s
• ‘Self-Healing’
• Can support 100’s of nodes
• Optimized transaction
processing
(c) Copyright 2010 Oracle Corporation
Copyright © 2007.

5. Scalability
1 TB+ heap and 700 GB of data
Copyright © 2010 Oracle Corporation

6. Real Time Events
250k Events p/s sent to clients
Copyright © 2010 Oracle Corporation

7. Low Latency Applications
99% of transactions take <5ms @ 300+ TPS
Copyright © 2010 Oracle Corporation

8. Interoperability
Native integration Microsoft Excel using VBA
Copyright © 2010 Oracle Corporation

9. SUN and Oracle Coherence
Have it all
Very Low Latency. In memory and in-process data access
High Transaction Through-put. Support over 2+ million OPS
Linear Scalability. Scale on-demand
Oracle Coherence SUN
Micro-benchmark
Network throughput
scaled in a near-linear
fashion and network
response times
remained consistent
during micro-benchmark
test runs
Using SUN Blade X6720 Server
Modules in November 2009
Copyright © 2010 Oracle Corporation

10. Coming soon...
• Coherence 3.6
• Java G1 GC
• JRockit Virtual Edition
WebLogic Server Virtual Edition
Copyright © 2010 Oracle Corporation

11. Summary
• Coherence™ delivers data performance, <Insert Picture Here>
scalability and reliability
• Unique combination of SUN and Oracle
• Coherence™ is the leading in-memory data
grid product
• Proven technology, with 200+ customers and 1500+
production installations
• Offers a unique combination of features
Copyright © 2010 Oracle Corporation

12. Q
&A