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Success is about Imagination
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Right Deep, Left Deep and Bushy Joins in SQL
What is right deep verses left deep? Good question. In join trees (not VST) the object on the left is acted upon first then the object on...
kyle Hailey
May 5, 20142 min read


Critical importance of data visualization
photo by David Blackwell. Not sure if you can imagine or have ever experienced a meeting where you bring in your statspack or AWR report,...
kyle Hailey
Jan 3, 20144 min read


Latency Heat Maps in SQL*Plus
This is so cool ! The above is so cool. The graphic shows the latency heatmap of “log file sync” on Oracle displayed in SQL*Plus!...
kyle Hailey
Aug 23, 20132 min read


Graphics vs Text : Picture superiority effect
According to the picture superiority effect, concepts are much more likely to be remembered experientially if they are presented as...
kyle Hailey
Nov 20, 20091 min read
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