perfmon and profiler 201
DESCRIPTION
How to use data mining with these two free tools to make Microsoft SQL Server 2000, 2005, and 2008 go faster.TRANSCRIPT
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Perfmon and Profiler 201:Slicing and Dicing Results
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Brent Ozar• SQL Server Expert
for Quest Software• Editor-in-Chief at
SQLServerPedia• Former SQL DBA, SAN,
VM admin• Specializes in
performance tuning
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Today’s Agenda
• Why Use Data Mining?• Demos In Action• Resources and Q&A
Photos Licensed with Creative Commons from:
http://www.flickr.com/photos/26594052@N07/2969698454/
http://www.flickr.com/photos/pagedooley/2511369048/
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+ =
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Data mining
is the process of extracting hidden
patterns from data.
http://en.wikipedia.org/wiki/Data_mining
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Photos Licensed with Creative Commons from http://www.flickr.com/photos/kptyson/2095622013/
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Photos Licensed with Creative Commons from http://www.flickr.com/photos/iboy_daniel/92313158/
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Photos Licensed with Creative Commons from http://www.flickr.com/photos/snake-eyes/986727717/
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Data Mining From 50,000 Feet• Get the data• Cleanse it• Load it• Pick algorithms• Build a model• Interpret results
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Data Mining From 50,000 Feet• Get the data• Cleanse it• Load it• Pick algorithms• Build a model• Interpret results
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Data Mining for Dropouts
www.SQLServerDataMining.com
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Demo Time• ClearTrace• Data Mining in Excel
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Date/Time Fields• Weekday/weekend• Business hours• Holidays
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You Still DO Have To…• Get the data• Cleanse it• Load it• Pick algorithms• Build a model• Interpret results
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Photos Licensed with Creative Commons from http://www.flickr.com/photos/kptyson/2095622013/
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http://www.BrentOzar.com/go/mining
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http://SQLServerPedia.com
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SQLServer.Quest.com