Comments on: High-performance analytics http://www.dbms2.com/2008/11/15/high-performance-analytics/ Choices in data management and analysis Thu, 09 Feb 2012 09:22:14 +0000 hourly 1 http://wordpress.org/?v=3.0.3 By: Gartner’s 2008 data warehouse database management system Magic Quadrant is out | DBMS 2 : DataBase Management System Services http://www.dbms2.com/2008/11/15/high-performance-analytics/#comment-207436 Gartner’s 2008 data warehouse database management system Magic Quadrant is out | DBMS 2 : DataBase Management System Services Sat, 05 Feb 2011 11:17:30 +0000 http://www.dbms2.com/?p=623#comment-207436 [...] SQL 2003 and further features in integrated analytics. [...] [...] SQL 2003 and further features in integrated analytics. [...]

]]> By: Another dubious “end of computer history” argument | DBMS2 -- DataBase Management System Services http://www.dbms2.com/2008/11/15/high-performance-analytics/#comment-102764 Another dubious “end of computer history” argument | DBMS2 -- DataBase Management System Services Wed, 26 Nov 2008 04:04:59 +0000 http://www.dbms2.com/?p=623#comment-102764 [...] Kognitio, and Greenplum each have run on configurations with over 100 processors or cores.* Other analytic processing – data mining, geospatial analysis, etc. — benefits from massive parallelization as well. [...] [...] Kognitio, and Greenplum each have run on configurations with over 100 processors or cores.* Other analytic processing – data mining, geospatial analysis, etc. — benefits from massive parallelization as well. [...]

]]> By: Dave http://www.dbms2.com/2008/11/15/high-performance-analytics/#comment-102661 Dave Mon, 24 Nov 2008 20:49:41 +0000 http://www.dbms2.com/?p=623#comment-102661 CAM, Sadly I cannot elaborate much since most of our SQL based techniques are IP and can't be shared in a public forum. I can say that many signal detection, scoring, interpolation, and fuzzy matching techniques can be coded with creative SQL. -D CAM,
Sadly I cannot elaborate much since most of our SQL based techniques are IP and can’t be shared in a public forum. I can say that many signal detection, scoring, interpolation, and fuzzy matching techniques can be coded with creative SQL.
-D

]]> By: Curt Monash http://www.dbms2.com/2008/11/15/high-performance-analytics/#comment-102651 Curt Monash Mon, 24 Nov 2008 19:15:17 +0000 http://www.dbms2.com/?p=623#comment-102651 Dave, Exactly! Would you care to elaborate further? :) Best, CAM Dave,

Exactly!

Would you care to elaborate further? :)

Best,

CAM

]]> By: Dave http://www.dbms2.com/2008/11/15/high-performance-analytics/#comment-102643 Dave Mon, 24 Nov 2008 18:11:09 +0000 http://www.dbms2.com/?p=623#comment-102643 You should mention leveraging SQL analytic functions on other SQL capabilities. If one can code complex "in database" SQL it will often blow the pajamas off the time to transfer/crunch an equivalent SAS->data dump-> crunch data approach. IF one can code equivalents to FOR/NEXT loops (e.g. via row_number() with logic), IF/THEN constructs (via CASE/WHEN) and procedural flow (via nested in line views) there are many set based approaches where one can take on problems previously in the SAS/SPSS/"R" domain. -D You should mention leveraging SQL analytic functions on other SQL capabilities. If one can code complex “in database” SQL it will often blow the pajamas off the time to transfer/crunch an equivalent SAS->data dump-> crunch data approach. IF one can code equivalents to FOR/NEXT loops (e.g. via row_number() with logic), IF/THEN constructs (via CASE/WHEN) and procedural flow (via nested in line views) there are many set based approaches where one can take on problems previously in the SAS/SPSS/”R” domain. -D

]]> By: Beyond query | DBMS2 -- DataBase Management System Services http://www.dbms2.com/2008/11/15/high-performance-analytics/#comment-101974 Beyond query | DBMS2 -- DataBase Management System Services Sat, 15 Nov 2008 19:40:05 +0000 http://www.dbms2.com/?p=623#comment-101974 [...] the only way in which data warehousing issues go “beyond query”; another important subject is high-performance analytics. Share: These icons link to social bookmarking sites where readers can share and discover new web [...] [...] the only way in which data warehousing issues go “beyond query”; another important subject is high-performance analytics. Share: These icons link to social bookmarking sites where readers can share and discover new web [...]

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