Monthly Archives: December 2008

semantic data integration explained

For a primer on what semantic data integration is all about you may find this newsletter article to be quite useful.

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the white zone if for immediate loading only

There has been a renewed buzz in the data integration vendor world around the coveted tpc-h benchmark. A discussion about the latest can be found at dbms2. For those not familiar with tpc-h, it is an ad-hoc query performance benchmark used to compute the cost per transaction for rdbms technologies. It consists of a well [...]

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32-bits, 64-bits, a dollar for data integration

What if someone told you that a 64-bit application is not necessarily faster than a 32-bit application? What if they said that it might even be slower? After all, why should a 64-bit application be faster in the first place? It might be if the application is memory-intensive like a RDBMS, but what about a [...]

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shipping new version of expressor

News on the product front. expressor 1.2 now includes full connectivity support for Netezza NPS, SAS, Sybase ASE, and SQL Server. We have also ported the engine and our metadata repository to AIX.

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