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You are here		jagjeet.wordpress.com Library cache: mutex X \| Jagjeet's Oracle Blog!
\|	\|	yorakb.wordpress.com Kill libary cache : mutex x wait \| Yorakb check executions, parse_calls and version_count in v$sqlarea. If no issue identified : increase _kgl_hot_object_copies (default is number of cpu). If still not good, identify the most pinned cursors in shared pool : Then mark the cursor as hot : Ref : https://jagjeet.wordpress.com/2011/12/12/library-cache-mutex-x/ https://andreynikolaev.wordpress.com/2011/05/01/divide-and-conquer-the-true-mutex-contention/	1.3 parsecs Travel
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\|	\|	andreynikolaev.wordpress.com Divide and conquer the true mutex contention \| Latch, mutex and beyond Oracle 11.2.0.2 contains enhancements 9282521 and 9239863 named Library cache: mutex X" for objects highly contended for. Part I and II. These enhancements introduce new interesting possibilities to tune some types of the mutex contention. Contention for heavily accessed objects can now be divided between multiple copies of object in the library cache. According to	1.0 parsecs Travel
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\|	\|	www.dbaglobe.com Donghua's Blog - DBAGlobe: Subquery Performance Tuning (Part 2, NOT IN and NOT EXISTS)) A blog about on new technologie. Hands-on note about Hadoop, Cloudera, Hortonworks, NoSQL, Cassandra, Neo4j, MongoDB, Oracle, SQL Server, Linux, etc.	4.5 parsecs Travel
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\|	\|	jdglasco.wordpress.com Command Decision Test of Battle Stolberg Campaign Orders of Battle \| Gentlemanly Wargaming Here are the CD:TOB versions of my Stolberg orders of battle: American CD TOB Game OB Stolberg v12Download German CD TOB Game OB Stolberg v14Download	16.7 parsecs Travel
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