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You are here		blog.jooq.org What's faster, COUNT() or COUNT() with LIMIT in SQL? Let's check
\|	\|	nenadnoveljic.com A Data Model Fix for Suboptimal Semi-Join and Anti-Join Cardinality Estimates - All-round Database Topics	3.0 parsecs away Travel
\|	\|	Analysis of dataset properties leading to a bad performance problem with a simple fix.	3.0 parsecs away Travel
\|	\|	leonotes.wordpress.com ????(transitive closure)????????(Constraint-Generated Predicates) \| LEO Notes	3.2 parsecs away Travel
\|	\|	????????transitive closure?Wiki??????????Oracle????????...	3.2 parsecs away Travel
\|	\|	www.dbaglobe.com Donghua's Blog - DBAGlobe: Subquery Performance Tuning (Part 1, IN, EXISTS and COUNT >0)	2.2 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.	2.2 parsecs away Travel
\|	\|	orastory.wordpress.com SQL_IDs and baselines \| OraStory	13.2 parsecs away Travel
\|		There have been some interesting posts from Marcin Przepiorowski and Kerry Osborne about mapping sql plan management (spm) baselines to a corresponding sql id. The key to sql plan baselines (DBA_SQL_PLAN_BASELINES) is SIGNATURE. And why signature? It's not just another change to the key to identifying sql statements (HASH_VALUE -> (NEW_)HASH_VALUE / OLD_HASH_VALUE -> SQL_ID)....	13.2 parsecs away Travel