1. 1 Enabling OpenVMS for Data & Application Integration www.attunity.comNovember 30, 2005 *John Apps – HP Strategic Planning and Architecture *Mark Peterson – Valassis Senior Database Analyst *Richard Thomas – Attunity Engineer *Terry Layo, VP of North American Sales

2. 2 Agenda  Webinar overview – Terry Layo, Attunity  HP introduction – John Apps, HP  Technical story – Mark Peterson, Valassis  Technical presentation: “Enabling OpenVMS for Modern, Standards- Based Data & Application Integration”

3. 3 About Attunity Attunity’s is an information integration vendor. “We eliminate the barrier to enterprise data…period.”  On-Demand access to any data source  Enable Real-Time business initiatives  Enable the organization to view information from multiple sources  Exposing legacy data to web services and SOA  Long history with DEC - Compaq - HP  Support for Integrity Servers QUICK ROI ON EXISTING INFORMATION ASSETS

4. 4 Attunity Connect Key Capabilities  Standard Access via SQL, Java,.NET, XML & Web Services  Single, Unified Model for Data Access:  Relational, Non-Relational  Procedures, Transactions, 3GL code  Full Read/Write and Transaction Support  Virtual Data Models and Data Access Services  Robust Security, Scalability, Performance  Easy to Use

5. 5 Data Federation using Attunity Federate  Single, integrated views of heterogeneous data  Distributed query optimization and execution at the source, read/write capable queries  Create simplified data models using Virtual Data Base  Simplify system migration and consolidation “ Virtual Federation will augment BI data architecture. Mature vendors of data integration and adapter technology such as Attunity have possessed virtual data federation capabilities for some time. ” (Gartner)

6. 6 Client Platform Enable OpenVMS for any Data Integration OpenVMS Attunity Connect Server RMS RDB COBOL Other 3GL ODBC Driver JDBC Driver OLE/DB Provider ADO Provider ADO.NET Provider XML Client (HTTP) COM Client.NET Client JCA 1.0 Client JCA 1.5 Client Web Services Gateway Event Router Web Services ETL / BI Reporting Portals Integration Brokers Microsoft Java SQL Engine XML Engine Native Adapter Transaction Mgmt Security Event Adapter 3GL Client Metadata

7. 7 Attunity Federate – Functional Architecture Relational / DWLegacyApps Portals Business Intelligence Composite Applications Metadata Distributed Federation Engine SQL and XML Interfaces Distributed Transaction Mngr Virtual DB Federated DB Segmented DB Adapters

8. 8 Federating Data - Remotely ISAM 30M Records 50GB Relational 10M Records 15GB Client Application Server Federation Engine Data Access Submit Query 1 Data Access Join and Filter 4 Break to Sub-queries 2 5GB 1GB Retrieve the Data 3 Return Result Set (1MB) 5

9. 9 Federating OpenVMS Data - Locally ISAM 30M Records 50GB Relational 10M Records 15GB Client Application Server Data Access Federation Engine Submit Query 1 Return Result Set (1MB) 5 Break to Sub-queries 2 5GB 1GB Retrieve the Data 3 Join and Filter 4

10. 10 Data Federation @ Valassis Mark Peterson, Senior Database Analyst Sales Information AccountingMarketing Programs Single Views RMSRdb SQL Server  Single Enterprise Views  Simplified Data Model  Superior Performance Virtual DB

11. 11 On Demand Data Access @ Accuweather.com  Real-time Access to Weather Data 90 Meteorologist updating the system 65,000 paying customers in media, business and government with different views  Data Server – RMS on OpenVMS Cluster Backend systems of Open/VMS with difficult RMS file structures Server stability questionable with the move to.NET  Web Server – IIS on Windows Farm +10M Visitors Daily,+50M calls to Attunity Connect  Results Forecast updates now take 1 minute from 3 hours

12. 12 Questions? www.attunity.com *John Apps – HP Strategic Planning and Architecture *Mark Peterson – Valassis Senior Database Analyst *Richard Thomas – Attunity Engineer *Terry Layo- Terry.layo@attunity.comTerry.layo@attunity.com 781-213-5209