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The DB2Night Show #133: Why Low Cardinality Indexes (STINK), Ember Crooks

Posted on 4/18/2014
Ember Crooks, Rosetta

Special Guest: Ember Crooks, Rosetta

Why Low Cardinality Indexes Negatively Impact Performance

100% of our studio audience learned something! Based on her popular IBM Developer Works article and blogs, IBM DB2 GOLD Consultant Ember Crooks brings her articles on Index Cardinality to life via her excellent IDUG presentation! Watch our replay for details...


Show Host Scott Hayes Commentary

When I first met Ember several years ago at an IDUG conference, she was so shy she was practically hiding under her chair so that no one would talk to her. Now she's an excellent blogger at DB2Commerce.com, a published author on IBM Developer Works, a multi-year speaker at IDUG, an IBM Information Management Champion and DB2 GOLD Consultant, a DB2's GOT TALENT 2013 3rd place winner, a regular guest on The DB2Night Show™, and, in general, a leading advocate for the DB2 community! What a change! I'm proud of you! On behalf of the DB2 Community, thank you very much for bringing your DB2 real-life lessons learned to public forums so that we can all benefit from your trail-blazing experiences! Follow Ember on Twitter at @ember_crooks.

IMPORTANT NEWS: IDUG DISCOUNT CODE!

DBI Software and The DB2Night Show are proud to announce a special discount code that you can use to get 10% off your IDUG NA Phoenix registration: DB2GotTalent14. This code saves you $200 and matches the price for organizations sending three or more people! Any questions? :icon_biggrin:

Congratulations!

Subhash Karale at ACI in Bangkok Thailand completed our survey after Episode #132 "All About IDUG and DB2's GOT TALENT Winners " and has won a $25 Amazon.com gift certificate! We'll get this sent out within the next few weeks! THANK YOU FOR COMPLETING OUR POST-SHOW SURVEY!!!

Bangkok! Yes, now you know why we say "Good morning, good afternoon, and good evening wherever you are in the world! " at the start of each show! DB2 professionals are tuning in from all over the world!


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Get the Download Replays

WMV Format - approximately 74MB

To download a recorded replay of Episode #133 in WMV format, right click on the link below and choose "Save As... "
Episode #133, 18 April 2014, Why Low Cardinality Indexes Negatively Impact Performance!

MP4 Format - standard resolution - 132MB

Have an iLife, iDevice, iPod, iPad, or iPhone? Right click and download the MP4 ( M4V ) format!

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