… with the announcements and discussions of Microsoft’s SQLServer-or-.NET-library-no-one -seems-quite-sure-yet stream processing tooling, and then IBM’s you-can’t-have-too-many-CEP-tools System S announcement. Looks like IBM has donated this software to some good causes as part of its beta program – good on IBM – although presumably future users will be expected to pay for the technology.
These arrivals mean that, finally, all the Big 3 (Oracle, IBM, Microsoft) have now declared some interest in query-based stream processing. Possibly this will increase interest (from a somewhat low base) for standardising SQL extensions (syntax and semantics) for continuous queries (as also provided for in TIBCO BusinessEvents 3.0 and later). We’ll see…
