Comments on: Relational DBMS versus text data http://www.dbms2.com/2005/12/09/relational-dbms-versus-text-data/ Choices in data management and analysis Thu, 09 Feb 2012 09:22:14 +0000 hourly 1 http://wordpress.org/?v=3.0.3 By: Text data management, Part 1: Confusion | DBMS 2 : DataBase Management System Services http://www.dbms2.com/2005/12/09/relational-dbms-versus-text-data/#comment-249349 Text data management, Part 1: Confusion | DBMS 2 : DataBase Management System Services Tue, 11 Oct 2011 01:58:39 +0000 http://www.dbms2.com/2005/12/09/relational-dbms-versus-text-data/#comment-249349 [...] are probably fewer people now than there were six years ago who need to be told that text and relational database management are very different things. Other misconceptions, however, appear to be on the rise. Specific points that are commonly [...] [...] are probably fewer people now than there were six years ago who need to be told that text and relational database management are very different things. Other misconceptions, however, appear to be on the rise. Specific points that are commonly [...]

]]> By: What to do about “unstructured data” | DBMS 2 : DataBase Management System Services http://www.dbms2.com/2005/12/09/relational-dbms-versus-text-data/#comment-222544 What to do about “unstructured data” | DBMS 2 : DataBase Management System Services Sun, 15 May 2011 21:54:34 +0000 http://www.dbms2.com/2005/12/09/relational-dbms-versus-text-data/#comment-222544 [...] In December, 2005 I expounded on the mismatch between text data and the relational model. [...] [...] In December, 2005 I expounded on the mismatch between text data and the relational model. [...]

]]> By: imitatio creatio » Blog Archive » SQL przyszłości http://www.dbms2.com/2005/12/09/relational-dbms-versus-text-data/#comment-103295 imitatio creatio » Blog Archive » SQL przyszłości Wed, 03 Dec 2008 00:48:56 +0000 http://www.dbms2.com/2005/12/09/relational-dbms-versus-text-data/#comment-103295 [...] Po pierwsze, SQL/MM Full-Text na razie jest tylko w ułamkowej części implementowany przez niektóre silniki bazodanowe. Po drugie, relacyjne bazy danych mają swoje ograniczenia. Widoczne są one także na polu wyszukiwania “ze zrozumieniem” - bo w sumie do tego dążymy jak się chwilę zastanowić. Pisze o tym np. Curt Monash w artykule Relational DBMS versus text data. [...] [...] Po pierwsze, SQL/MM Full-Text na razie jest tylko w ułamkowej części implementowany przez niektóre silniki bazodanowe. Po drugie, relacyjne bazy danych mają swoje ograniczenia. Widoczne są one także na polu wyszukiwania “ze zrozumieniem” – bo w sumie do tego dążymy jak się chwilę zastanowić. Pisze o tym np. Curt Monash w artykule Relational DBMS versus text data. [...]

]]> By: Complete Rewrite http://www.dbms2.com/2005/12/09/relational-dbms-versus-text-data/#comment-100259 Complete Rewrite Thu, 23 Oct 2008 11:48:18 +0000 http://www.dbms2.com/2005/12/09/relational-dbms-versus-text-data/#comment-100259 <strong>Text Search and the Relational Model...</strong> Since text search is one of my top areas of expertise, I hope I can explain to you why the relational model is perfectly capable of capturing the structure of text. I'll start at the very bottom, explaining what text search really is.... Text Search and the Relational Model…

Since text search is one of my top areas of expertise, I hope I can explain to you why the relational model is perfectly capable of capturing the structure of text. I’ll start at the very bottom, explaining what text search really is….

]]> By: The 4 main approaches to datatype extensibility | DBMS2 -- DataBase Management System Services http://www.dbms2.com/2005/12/09/relational-dbms-versus-text-data/#comment-89080 The 4 main approaches to datatype extensibility | DBMS2 -- DataBase Management System Services Fri, 27 Jun 2008 18:26:40 +0000 http://www.dbms2.com/2005/12/09/relational-dbms-versus-text-data/#comment-89080 [...] Text search is a huge business on the web, and a separate big business in enterprises. And text doesn’t fit well into the relational paradigm at [...] [...] Text search is a huge business on the web, and a separate big business in enterprises. And text doesn’t fit well into the relational paradigm at [...]

]]> By: Text Technologies»Blog Archive » FAST said to be pursuing BI http://www.dbms2.com/2005/12/09/relational-dbms-versus-text-data/#comment-16655 Text Technologies»Blog Archive » FAST said to be pursuing BI Sun, 28 Jan 2007 11:05:08 +0000 http://www.dbms2.com/2005/12/09/relational-dbms-versus-text-data/#comment-16655 [...] EDIT:   Point #4 of my post on the mismatch between relational databases and text search is pretty relevant here. • • • [...] [...] EDIT:   Point #4 of my post on the mismatch between relational databases and text search is pretty relevant here. • • • [...]

]]> By: EnterpriseSearchEngines.net » The problem of text in relational databases http://www.dbms2.com/2005/12/09/relational-dbms-versus-text-data/#comment-852 EnterpriseSearchEngines.net » The problem of text in relational databases Tue, 18 Apr 2006 22:27:49 +0000 http://www.dbms2.com/2005/12/09/relational-dbms-versus-text-data/#comment-852 [...] Curt Monash has some observations about search, meaning, semantics, the suitability of relational DBMS to manage text data and similar subjects: [...] [...] Curt Monash has some observations about search, meaning, semantics, the suitability of relational DBMS to manage text data and similar subjects: [...]

]]> By: Avi Rappoport http://www.dbms2.com/2005/12/09/relational-dbms-versus-text-data/#comment-329 Avi Rappoport Thu, 09 Feb 2006 22:16:50 +0000 http://www.dbms2.com/2005/12/09/relational-dbms-versus-text-data/#comment-329 I agree with this entirely -- wrote an article on the related topic of searching text and how DBMSs just tend to be the wrong model, http://www.searchtools.com/info/database-search.html. I will link to this as well, it as you have more of the database architecture details. I agree with this entirely — wrote an article on the related topic of searching text and how DBMSs just tend to be the wrong model, http://www.searchtools.com/info/database-search.html. I will link to this as well, it as you have more of the database architecture details.

]]> By: Text Technologies»Blog Archive » Misunderstandings of text management http://www.dbms2.com/2005/12/09/relational-dbms-versus-text-data/#comment-185 Text Technologies»Blog Archive » Misunderstandings of text management Mon, 12 Dec 2005 21:35:33 +0000 http://www.dbms2.com/2005/12/09/relational-dbms-versus-text-data/#comment-185 [...] One of the biggest is in the area of text. They fail to see how text data management is fundamentally different from tabular data management. Here’s a little article explaining why text doesn’t fit well into the relational model. • • • [...] [...] One of the biggest is in the area of text. They fail to see how text data management is fundamentally different from tabular data management. Here’s a little article explaining why text doesn’t fit well into the relational model. • • • [...]

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