http://www.dbms2.com/2006/10/03/ibm-and-teradata-too/ Choices in data management and analysis Fri, 29 Aug 2008 04:12:20 +0000 http://wordpress.org/?v=2.5.1 http://www.dbms2.com/2006/10/03/ibm-and-teradata-too/#comment-16348 DBMS2 — DataBase Management System Services»Blog Archive » Are row-oriented RDBMS obsolete? Mon, 22 Jan 2007 11:25:59 +0000 http://www.dbms2.com/2006/10/03/ibm-and-teradata-too/#comment-16348 [...] Obviously, my post title was exaggerated; nobody, including Mike, thinks row-oriented data stores are obsolete for OLTP. But what about data warehousing? Will an approach like Vertica’s eventually win versus, say, the shared-nothing row-oriented RDBMS leaders (that would be some combination of IBM, Teradata, Netezza, and DATAllegro, depending on what you mean by “leader”)? Well, apparently Vertica has a bunch of tests going on, at database sizes from the low 100s of gigabytes to the low 10s of terabytes. And of course they have those great-looking benchmark results, for which they swear they tuned competitor’s products with passionate care. [...] [...] Obviously, my post title was exaggerated; nobody, including Mike, thinks row-oriented data stores are obsolete for OLTP. But what about data warehousing? Will an approach like Vertica’s eventually win versus, say, the shared-nothing row-oriented RDBMS leaders (that would be some combination of IBM, Teradata, Netezza, and DATAllegro, depending on what you mean by “leader”)? Well, apparently Vertica has a bunch of tests going on, at database sizes from the low 100s of gigabytes to the low 10s of terabytes. And of course they have those great-looking benchmark results, for which they swear they tuned competitor’s products with passionate care. [...]

]]> http://www.dbms2.com/2006/10/03/ibm-and-teradata-too/#comment-9331 DBMS2 — DataBase Management System Services»Blog Archive » Vendor segmentation for data warehouse DBMS Tue, 03 Oct 2006 09:06:54 +0000 http://www.dbms2.com/2006/10/03/ibm-and-teradata-too/#comment-9331 [...] Big full-spectrum MPP/shared-nothing vendors: Teradata and IBM. [...] [...] Big full-spectrum MPP/shared-nothing vendors: Teradata and IBM. [...]

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