http://www.adellera.it/blog A blog about Oracle - Un blog riguardo Oracle Tue, 09 Feb 2010 15:59:40 +0000 http://wordpress.org/?v=2.7.1 en hourly 1 http://www.adellera.it/blog/2010/02/09/xplan-dbms_metadataget_ddl-for-tables-referenced-by-the-plan/ http://www.adellera.it/blog/2010/02/09/xplan-dbms_metadataget_ddl-for-tables-referenced-by-the-plan/#comments Tue, 09 Feb 2010 15:59:40 +0000 Alberto Dell'Era http://www.adellera.it/blog/?p=417 http://www.adellera.it/blog/2010/02/09/xplan-dbms_metadataget_ddl-for-tables-referenced-by-the-plan/feed/ http://www.adellera.it/blog/2010/01/06/tweet/ http://www.adellera.it/blog/2010/01/06/tweet/#comments Wed, 06 Jan 2010 21:57:31 +0000 Alberto Dell'Era http://www.adellera.it/blog/?p=399 http://www.adellera.it/blog/2010/01/06/tweet/feed/ http://www.adellera.it/blog/2009/11/22/11gr2-new-algorithm-for-fast-refresh-of-on-commit-materialized-views/ http://www.adellera.it/blog/2009/11/22/11gr2-new-algorithm-for-fast-refresh-of-on-commit-materialized-views/#comments Sun, 22 Nov 2009 15:56:28 +0000 Alberto Dell'Era http://www.adellera.it/blog/?p=385 http://www.adellera.it/blog/2009/11/22/11gr2-new-algorithm-for-fast-refresh-of-on-commit-materialized-views/feed/ http://www.adellera.it/blog/2009/11/03/11gr2-materialized-view-logs-changes/ http://www.adellera.it/blog/2009/11/03/11gr2-materialized-view-logs-changes/#comments Tue, 03 Nov 2009 17:20:51 +0000 Alberto Dell'Era http://www.adellera.it/blog/?p=376 http://www.adellera.it/blog/2009/11/03/11gr2-materialized-view-logs-changes/feed/ http://www.adellera.it/blog/2009/10/23/cbo-newdensity-for-frequency-histograms11g-10204-densities-part-iv/ http://www.adellera.it/blog/2009/10/23/cbo-newdensity-for-frequency-histograms11g-10204-densities-part-iv/#comments Fri, 23 Oct 2009 16:07:04 +0000 Alberto Dell'Era http://www.adellera.it/blog/?p=352 http://www.adellera.it/blog/2009/10/23/cbo-newdensity-for-frequency-histograms11g-10204-densities-part-iv/feed/ http://www.adellera.it/blog/2009/10/16/cbo-newdensity-replaces-density-in-11g-10204-densities-part-iii/ http://www.adellera.it/blog/2009/10/16/cbo-newdensity-replaces-density-in-11g-10204-densities-part-iii/#comments Fri, 16 Oct 2009 20:33:46 +0000 Alberto Dell'Era http://www.adellera.it/blog/?p=345 http://www.adellera.it/blog/2009/10/16/cbo-newdensity-replaces-density-in-11g-10204-densities-part-iii/feed/ http://www.adellera.it/blog/2009/10/10/cbo-the-formula-for-the-density-column-statistic-densities-part-ii/ http://www.adellera.it/blog/2009/10/10/cbo-the-formula-for-the-density-column-statistic-densities-part-ii/#comments Sat, 10 Oct 2009 13:56:03 +0000 Alberto Dell'Era http://www.adellera.it/blog/?p=339 http://www.adellera.it/blog/2009/10/10/cbo-the-formula-for-the-density-column-statistic-densities-part-ii/feed/ http://www.adellera.it/blog/2009/10/03/cbo-about-the-statistical-definition-of-cardinality-densities-part-i/ http://www.adellera.it/blog/2009/10/03/cbo-about-the-statistical-definition-of-cardinality-densities-part-i/#comments Sat, 03 Oct 2009 10:32:24 +0000 Alberto Dell'Era http://www.adellera.it/blog/?p=334 http://www.adellera.it/blog/2009/10/03/cbo-about-the-statistical-definition-of-cardinality-densities-part-i/feed/ http://www.adellera.it/blog/2009/09/29/an-interview-with-mark-townsend/ http://www.adellera.it/blog/2009/09/29/an-interview-with-mark-townsend/#comments Tue, 29 Sep 2009 11:51:38 +0000 Alberto Dell'Era http://www.adellera.it/blog/?p=328 http://www.adellera.it/blog/2009/09/29/an-interview-with-mark-townsend/feed/ http://www.adellera.it/blog/2009/09/03/cbo-the-non-empty-result-set-assumption/ http://www.adellera.it/blog/2009/09/03/cbo-the-non-empty-result-set-assumption/#comments Thu, 03 Sep 2009 13:14:58 +0000 Alberto Dell'Era http://www.adellera.it/blog/?p=322 http://www.adellera.it/blog/2009/09/03/cbo-the-non-empty-result-set-assumption/feed/