http://structureddata.org Oracle Database Performance and Scalability Blog Mon, 06 Sep 2010 04:50:38 +0000 en hourly 1 http://wordpress.org/?v=3.0.1 http://structureddata.org/2010/07/20/the-core-performance-fundamentals-of-oracle-data-warehousing-%e2%80%93-set-processing-vs-row-processing/?utm_source=rss&utm_medium=rss&utm_campaign=the-core-performance-fundamentals-of-oracle-data-warehousing-%25e2%2580%2593-set-processing-vs-row-processing http://structureddata.org/2010/07/20/the-core-performance-fundamentals-of-oracle-data-warehousing-%e2%80%93-set-processing-vs-row-processing/#comments Tue, 20 Jul 2010 09:00:38 +0000 Greg Rahn http://structureddata.org/?p=939 http://structureddata.org/2010/07/20/the-core-performance-fundamentals-of-oracle-data-warehousing-%e2%80%93-set-processing-vs-row-processing/feed/ 21 http://structureddata.org/2009/03/19/the-impact-of-good-table-and-query-design/?utm_source=rss&utm_medium=rss&utm_campaign=the-impact-of-good-table-and-query-design http://structureddata.org/2009/03/19/the-impact-of-good-table-and-query-design/#comments Thu, 19 Mar 2009 10:00:24 +0000 Greg Rahn http://structureddata.org/?p=436 http://structureddata.org/2009/03/19/the-impact-of-good-table-and-query-design/feed/ 7 http://structureddata.org/2008/10/14/dbms_stats-method_opt-and-for-all-indexed-columns/?utm_source=rss&utm_medium=rss&utm_campaign=dbms_stats-method_opt-and-for-all-indexed-columns http://structureddata.org/2008/10/14/dbms_stats-method_opt-and-for-all-indexed-columns/#comments Tue, 14 Oct 2008 08:00:26 +0000 Greg Rahn http://structureddata.org/?p=190 http://structureddata.org/2008/10/14/dbms_stats-method_opt-and-for-all-indexed-columns/feed/ 31 http://structureddata.org/2008/08/14/automatic-db_file_multiblock_read_count/?utm_source=rss&utm_medium=rss&utm_campaign=automatic-db_file_multiblock_read_count http://structureddata.org/2008/08/14/automatic-db_file_multiblock_read_count/#comments Thu, 14 Aug 2008 12:00:39 +0000 Greg Rahn http://structureddata.org/?p=76 http://structureddata.org/2008/08/14/automatic-db_file_multiblock_read_count/feed/ 13 http://structureddata.org/2008/05/29/using-bitmap-indexes-effectively/?utm_source=rss&utm_medium=rss&utm_campaign=using-bitmap-indexes-effectively http://structureddata.org/2008/05/29/using-bitmap-indexes-effectively/#comments Thu, 29 May 2008 08:00:20 +0000 Greg Rahn http://structureddata.org/?p=65 http://structureddata.org/2008/05/29/using-bitmap-indexes-effectively/feed/ 6 http://structureddata.org/2008/03/05/there-is-no-time-like-now-to-use-dynamic-sampling/?utm_source=rss&utm_medium=rss&utm_campaign=there-is-no-time-like-now-to-use-dynamic-sampling http://structureddata.org/2008/03/05/there-is-no-time-like-now-to-use-dynamic-sampling/#comments Wed, 05 Mar 2008 09:00:16 +0000 Greg Rahn http://structureddata.org/2008/03/05/there-is-no-time-like-now-to-use-dynamic-sampling/ http://structureddata.org/2008/03/05/there-is-no-time-like-now-to-use-dynamic-sampling/feed/ 11 http://structureddata.org/2008/02/18/ansi-outer-joins-and-lateral-views/?utm_source=rss&utm_medium=rss&utm_campaign=ansi-outer-joins-and-lateral-views http://structureddata.org/2008/02/18/ansi-outer-joins-and-lateral-views/#comments Tue, 19 Feb 2008 02:00:20 +0000 Greg Rahn http://structureddata.org/2008/02/18/ansi-outer-joins-and-lateral-views/ http://structureddata.org/2008/02/18/ansi-outer-joins-and-lateral-views/feed/ 18 http://structureddata.org/2008/01/06/oracle-11g-real-time-sql-monitoring-using-dbms_sqltunereport_sql_monitor/?utm_source=rss&utm_medium=rss&utm_campaign=oracle-11g-real-time-sql-monitoring-using-dbms_sqltunereport_sql_monitor http://structureddata.org/2008/01/06/oracle-11g-real-time-sql-monitoring-using-dbms_sqltunereport_sql_monitor/#comments Mon, 07 Jan 2008 00:00:13 +0000 Greg Rahn http://structureddata.org/2008/01/06/oracle-11g-real-time-sql-monitoring-using-dbms_sqltunereport_sql_monitor/ http://structureddata.org/2008/01/06/oracle-11g-real-time-sql-monitoring-using-dbms_sqltunereport_sql_monitor/feed/ 18 http://structureddata.org/2008/01/02/what-are-your-system-statistics/?utm_source=rss&utm_medium=rss&utm_campaign=what-are-your-system-statistics http://structureddata.org/2008/01/02/what-are-your-system-statistics/#comments Wed, 02 Jan 2008 23:00:55 +0000 Greg Rahn http://structureddata.org/2008/01/02/what-are-your-system-statistics/ select version from v$instance; VERSION ----------------- 11.1.0.6.0 SQL> select pname, pval1 from sys.aux_stats$ where sname = 'SYSSTATS_MAIN'; PNAME PVAL1 ------------------------------ ---------- CPUSPEED CPUSPEEDNW 726.951 IOSEEKTIM 4.683 IOTFRSPEED 36625.24 MAXTHR MBRC MREADTIM SLAVETHR SREADTIM To help with fixed width formatting (pretty printing), please surround your results in the comment text box with a pre tag like such: <pre> blah blah blah </pre> Thanks for participating! Quick link to 10.2 System Statistics Documentation for those unfamiliar with it.]]> http://structureddata.org/2008/01/02/what-are-your-system-statistics/feed/ 32 http://structureddata.org/2007/11/21/troubleshooting-bad-execution-plans/?utm_source=rss&utm_medium=rss&utm_campaign=troubleshooting-bad-execution-plans http://structureddata.org/2007/11/21/troubleshooting-bad-execution-plans/#comments Wed, 21 Nov 2007 10:00:12 +0000 Greg Rahn http://structureddata.org/2007/11/21/troubleshooting-bad-execution-plans/ http://structureddata.org/2007/11/21/troubleshooting-bad-execution-plans/feed/ 30