Waldar's SQLing and Datawarehousing Place » Oracle http://www.waldar.org/blog SQL behind Business Intelligence Tue, 01 Jun 2010 23:20:05 +0000 http://wordpress.org/?v=2.9.2 en hourly 1 Writting Bad Query To Achieve Better Query http://www.waldar.org/blog/200909/writting-bad-query-achieve-better-query http://www.waldar.org/blog/200909/writting-bad-query-achieve-better-query#comments Wed, 30 Sep 2009 20:00:50 +0000 Waldar http://www.waldar.org/blog/?p=538 http://www.waldar.org/blog/200909/writting-bad-query-achieve-better-query/feed 0 TSQL Challenge #13 Break The Batches, Pacmann Arithmetics Around Case http://www.waldar.org/blog/200909/tsql-challenge-13-break-batch-pacmann-arithmetics-case http://www.waldar.org/blog/200909/tsql-challenge-13-break-batch-pacmann-arithmetics-case#comments Tue, 08 Sep 2009 20:46:47 +0000 Waldar http://www.waldar.org/blog/?p=489 http://www.waldar.org/blog/200909/tsql-challenge-13-break-batch-pacmann-arithmetics-case/feed 2 Jaro-Winkler’s Algorithm Part One, Oracle utl_match Built-in Function http://www.waldar.org/blog/200909/jaro-winkler-algorithm-p1-oracle-utl_match http://www.waldar.org/blog/200909/jaro-winkler-algorithm-p1-oracle-utl_match#comments Wed, 02 Sep 2009 01:35:10 +0000 Waldar http://www.waldar.org/blog/?p=435 http://www.waldar.org/blog/200909/jaro-winkler-algorithm-p1-oracle-utl_match/feed 1 NoCOUG SQL Challenge Author Solution, TSQL Challenge #12 ! http://www.waldar.org/blog/200908/nocoug-sql-challenge-author-solution-tsql-challenge-12 http://www.waldar.org/blog/200908/nocoug-sql-challenge-author-solution-tsql-challenge-12#comments Tue, 11 Aug 2009 00:51:29 +0000 Waldar http://www.waldar.org/blog/?p=401 http://www.waldar.org/blog/200908/nocoug-sql-challenge-author-solution-tsql-challenge-12/feed 6 First International NoCOUG SQL Challenge Is Over ! http://www.waldar.org/blog/200908/first-international-nocoug-sql-challenge-is-over http://www.waldar.org/blog/200908/first-international-nocoug-sql-challenge-is-over#comments Sat, 01 Aug 2009 13:45:35 +0000 Waldar http://www.waldar.org/blog/?p=392 http://www.waldar.org/blog/200908/first-international-nocoug-sql-challenge-is-over/feed 0 Oracle KEEP function Order By Keyword http://www.waldar.org/blog/200907/oracle-keep-function-order-by-keyword http://www.waldar.org/blog/200907/oracle-keep-function-order-by-keyword#comments Fri, 17 Jul 2009 17:36:08 +0000 Waldar http://www.waldar.org/blog/?p=342 http://www.waldar.org/blog/200907/oracle-keep-function-order-by-keyword/feed 0 Is Distinct A Synonym To Order By In MS SQL Server ? http://www.waldar.org/blog/200907/is-distinct-a-synonym-to-order-by-in-ms-sql-server http://www.waldar.org/blog/200907/is-distinct-a-synonym-to-order-by-in-ms-sql-server#comments Fri, 10 Jul 2009 01:32:00 +0000 Waldar http://www.waldar.org/blog/?p=313 http://www.waldar.org/blog/200907/is-distinct-a-synonym-to-order-by-in-ms-sql-server/feed 1 I Dislike Guid As Primary Keys http://www.waldar.org/blog/200907/i-dislike-guid-as-primary-keys http://www.waldar.org/blog/200907/i-dislike-guid-as-primary-keys#comments Mon, 06 Jul 2009 15:29:47 +0000 Waldar http://www.waldar.org/blog/?p=289 http://www.waldar.org/blog/200907/i-dislike-guid-as-primary-keys/feed 0 Using Analytics To Handle Breaks http://www.waldar.org/blog/200906/using-analytics-to-handle-breaks http://www.waldar.org/blog/200906/using-analytics-to-handle-breaks#comments Wed, 10 Jun 2009 18:06:33 +0000 Waldar http://www.waldar.org/blog/?p=188 http://www.waldar.org/blog/200906/using-analytics-to-handle-breaks/feed 0 Say Hello To Partitioned Outer Joins http://www.waldar.org/blog/200905/partitioned-outer-joins http://www.waldar.org/blog/200905/partitioned-outer-joins#comments Wed, 20 May 2009 15:06:31 +0000 Waldar http://www.waldar.org/blog/?p=100 http://www.waldar.org/blog/200905/partitioned-outer-joins/feed 0