#TUNING : How many Memory is truly used… by Frits Hoogland

#TUNING : How many Memory is truly used… by Frits Hoogland

Sep 12, 2016

#TUNING : How many Memory is truly used… by Frits Hoogland

My current parameter recommendations Oracle

My current parameter recommendations Oracle

Feb 10, 2016

Parameter Recommendations_for Oracle Database PART I

Mahmoud Hatem : Effect of wrong cardinality estimate on Hash join

Mahmoud Hatem : Effect of wrong cardinality estimate on Hash join

Nov 11, 2015

Mahmoud Hatem : Effect of wrong cardinality estimate on Hash join

J. Lewis : Filter Hash

J. Lewis : Filter Hash

Nov 6, 2015

J. Lewis : Filter Hash

SQL Tuning : Thinking in Sets

SQL Tuning : Thinking in Sets

Nov 6, 2015

SQL Tuning : Thinking in Sets

Syed Jaffar Hussain : Gaining maximum benefits from Oracle Data Guard

Syed Jaffar Hussain : Gaining maximum benefits from Oracle Data Guard

Mar 30, 2014

#ORACLE #DATABASE by Syed Jaffar Hussain : Gaining maximum benefits from Oracle Data Guard

Jonathan Lewis : Execution Plans Part 2: Things to see

Jonathan Lewis : Execution Plans Part 2: Things to see

Mar 29, 2014

#DATABASE #ORACLE #TUNING by Jonathan Lewis : Execution Plans Part 2: Things to see

Randolf Geist : New Version Of XPLAN_ASH Utility

Randolf Geist : New Version Of XPLAN_ASH Utility

Mar 29, 2014

#DATABASE #ORACLE #TUNING by Randolf Geist : New Version Of XPLAN_ASH Utility

Kyle Hailey : Best Oracle Performance Tools

Kyle Hailey : Best Oracle Performance Tools

Mar 25, 2014

#DATABASE #ORACLE #TUNING by Kyle Hailey : Best Oracle Performance Tools

Nikolay Savvinov : AWR reports: interpreting CPU usage

Nikolay Savvinov : AWR reports: interpreting CPU usage

Mar 25, 2014

#ORACLE #DATABASE #TUNING by Nikolay Savvinov : AWR reports: interpreting CPU usage

Gavin Soorma : ASH and AWR Performance Tuning Scripts

Gavin Soorma : ASH and AWR Performance Tuning Scripts

Mar 25, 2014

#OLDIES #ORACLE #AWR #TUNING by Gavin Soorma : ASH and AWR Performance Tuning Scripts

Kyle Hailey : Oracle : buffer busy wait

Kyle Hailey : Oracle : buffer busy wait

Mar 23, 2014

#DATABASE #ORACLE #TUNING by Kyle Hailey : Oracle : buffer busy wait

Hemant K Chitale : Plan HASH_VALUE remains the same

Hemant K Chitale : Plan HASH_VALUE remains the same

Mar 23, 2014

#DATABASE #ORACLE #TUNING by Hemant K Chitale : Plan HASH_VALUE remains the same

David Fitzjarrell : Hide And Seek (After A Fashion)

David Fitzjarrell : Hide And Seek (After A Fashion)

Mar 8, 2014

#DATABASE #ORACLE #INDEXES by David Fitzjarrell : Hide And Seek (After A Fashion)

Kyle Hailey : Outer Joins : which side does the (+) go on

Kyle Hailey : Outer Joins : which side does the (+) go on

Mar 6, 2014

#DATABASE #ORACLE #SQL by Kyle Hailey : Outer Joins : which side does the (+) go on

#ORACLE #TUNING by Kyle Hailey : Cache buffer chains latch

#ORACLE #TUNING by Kyle Hailey : Cache buffer chains latch

Mar 6, 2014

#DATABASE #ORACLE #TUNING by Kyle Hailey : Cache buffer chains latch

Richard Foote : Index Rebuild, the Need vs the Implications Support

Richard Foote : Index Rebuild, the Need vs the Implications Support

Mar 5, 2014

#DATABASE #ORACLE #INDEXES by Richard Foote : Index Rebuild, the Need vs the Implications Support Note 989093.1 (Getting Better)

#ORACLE #TUNING by Kyle Hailey : Average Session Load(ASL)

#ORACLE #TUNING by Kyle Hailey : Average Session Load(ASL)

Nov 1, 2013

#ORACLE #TUNING by Kyle Hailey : Average Session Load(ASL)

#ORACLE #TUNING by Kyle Hailey : Power of DISPLAY_CURSOR

#ORACLE #TUNING by Kyle Hailey : Power of DISPLAY_CURSOR

Nov 1, 2013

#ORACLE #TUNING by Kyle Hailey Power of DISPLAY_CURSOR

#ORACLE #TUNING by Bobby Durrett : SQLT Emergency Plan Change

#ORACLE #TUNING by Bobby Durrett : SQLT Emergency Plan Change

Oct 23, 2013

#ORACLE #TUNING by Bobby Durrett : SQLT Emergency Plan Change

#MYSQL by Ronald Bradford DP#4 The importance of using sql_mode

#MYSQL by Ronald Bradford DP#4 The importance of using sql_mode

Aug 6, 2013

#MYSQL Ronald Bradford DP#4 The importance of using sql_mode



#DATABASE #TUNING : CPU vs Waits Timing – Simple View

#DATABASE #TUNING : CPU vs Waits Timing – Simple View

Aug 6, 2013

CPU vs Waits Timing – Simple View



#DATABASE #ORACLE by Coskan Gundogar : oratop from MOS

#DATABASE #ORACLE by Coskan Gundogar : oratop from MOS

Aug 6, 2013

#DATABASE #ORACLE by Coskan Gundogar : oratop from MOS



#ORACLE #TUNING by James Morle : Optimal Oracle Configuration for Efficient Table Scanning (Part Three)

#ORACLE #TUNING by James Morle : Optimal Oracle Configuration for Efficient Table Scanning (Part Three)

Aug 5, 2013

James Morle : Optimal Oracle Configuration for Efficient Table Scanning (Part Three)


#ORACLE #TUNING by Richard Foote : Reuse Of Empty Index Leaf Blocks

#ORACLE #TUNING by Richard Foote : Reuse Of Empty Index Leaf Blocks

Aug 5, 2013

Richard Foote : Reuse Of Empty Index Leaf Blocks (Free Four)


#ORACLE #TUNING by Bobby Durrett : Dynamic sampling hint better than multi-column histogram

#ORACLE #TUNING by Bobby Durrett : Dynamic sampling hint better than multi-column histogram

Aug 5, 2013

Bobby Durrett : Dynamic sampling hint better than multi-column histogram


#DB12c #TUNING by Jonathan Lewis : 12c Histograms pt.2

#DB12c #TUNING by Jonathan Lewis : 12c Histograms pt.2

Aug 5, 2013

Jonathan Lewis : 12c Histograms pt.2


#DB12c : Levi Pereira : Performing Basic Tasks in Oracle Multitenant

#DB12c : Levi Pereira : Performing Basic Tasks in Oracle Multitenant

Aug 5, 2013

Levi Pereira : Performing Basic Tasks in Oracle Multitenant


#CPU #LPAR Mike Rede : Unofficial Guidelines for Shared Processor Settings

#CPU #LPAR Mike Rede : Unofficial Guidelines for Shared Processor Settings

Jul 27, 2013

#CPU #LPAR by Mike Rede : Unofficial Guidelines for Shared Processor Settings

#DATABASE #ORACLE #TUNING by Carlos Sierra : Two common mistakes using METHOD_OPT in DBMS_STATS

#DATABASE #ORACLE #TUNING by Carlos Sierra : Two common mistakes using METHOD_OPT in DBMS_STATS

Jul 27, 2013

#DATABASE #ORACLE #TUNING by Carlos Sierra : Two common mistakes using METHOD_OPT in DBMS_STATS

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