21st > October > 2007 Archive

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Data warehousing: upgrade, extend or replace?

The B-eye Network recently conducted a survey on behalf of Dataupia. which asked, among other things, companies whether they would consider a "rip and replace" approach to solving whatever data warehousing problems they might have. Seventy-five per cent of respondents said no. Now, apart from the fact that I find the term "rip and replace" pejorative this raises some interesting points. The first is that I find 75 per cent surprisingly low. It suggests that fully a quarter of all organisations are so fed up with the problems and costs associated with their current solutions (if "solution" is the right word for something that is obviously failing to deliver) that they are prepared to go through all the upheaval of ripping out and replacing their current systems.
Philip Howard, 21 Oct 2007

Regarding IBM enterprise data management

At its Information on Demand conference in Las Vegas last week, IBM announced a raft of new capabilities and initiatives with respect to IMS (version 10, available 10/26, whose main new features are around supporting SOA), DB2 and ancillary management and development capabilities. I shall be concentrating here on DB2 (version 9.5, which will be available from the end of this month) as well as some of the additional capabilities that IBM has announced.
Philip Howard, 21 Oct 2007