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\|	\|	www.dbaglobe.com Donghua's Blog - DBAGlobe: Subquery Performance Tuning (Part 1, IN, EXISTS and COUNT >0)	1.6 parsecs away Travel
\|	\|	A blog about on new technologie. Hands-on note about Hadoop, Cloudera, Hortonworks, NoSQL, Cassandra, Neo4j, MongoDB, Oracle, SQL Server, Linux, etc.	1.6 parsecs away Travel
\|	\|	www.bobbydurrettdba.com Cardinality errors across joins \| Bobby Durrett's DBA Blog	1.7 parsecs away Travel
\|	\|	We have been discussing query tuning at work and I've come back to an example of the Oracle optimizer choosing the wrong plan due to an error in its calculation of the number of rows returned...	1.7 parsecs away Travel
\|	\|	www.xt-r.com XT&R blackboard: ?????? ????????????? "member of" ? ??????????? ? ?????????? ?????????	2.1 parsecs away Travel
\|	\|	????? ????? ???????? ? ??????? ????????????? "a member of b" ????? ???????? ??????? ?????????? ????? a in (select column_value from table(...	2.1 parsecs away Travel
\|	\|	carlos-sierra.net SQLTXPLAIN 101 \| Carlos Sierra's Tools and Tips	21.3 parsecs away Travel
\|		SQLTXPLAIN, also know as SQLT, is a tool that helps to diagnose SQL statements performing poorly in an Oracle database. This tool is free to download and use. You only need to have access to My Oracle Support (MOS) and search for Document Id: 215187.1. Q: What do you get from this tool? A: In...	21.3 parsecs away Travel