Last year about this time Oracle CEO Larry Ellison said he was betting the company on a new technology--Oracle9i Real Application Clusters (RAC). The promise of the RAC technology was significant cost ...

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Ensemble clustering methods combine multiple clustering results to yield a consensus partition that is often more robust, accurate and stable than any single clustering solution. These techniques ...

Terracotta's technology is based on a configuration-driven clustered JVM, not a system-level clustered JVM such as IBM's. Therefore, Terracotta's software installation takes only a few minutes to ...

Additionally, user expectations surrounding the availability of data and applications are continuing to increase, challenging IT staff to deliver often very high levels of service at a time when IT ...