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www.h-i-r.net | ||
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www.bossradio66.com
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| | | | | Obscure rock and soul greatest hits from the 50's-60's Formerly known as rock 'n' soul Ichiban | |
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oracle-randolf.blogspot.com
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| | | | | When attempting to display only the first n rows of a result set that is ordered the Oracle optimizer offers special optimizations for these... | |
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www.xt-r.com
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| | | | | ??????? ?????? ????, ??? oracle ?? ????? ????????????? coalesce ? ???????????? ? ??????? ?? nvl, ? ??? ? ??????? ??? : drop table tt purg... | |
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savvinov.com
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| | | In this post, I continue on the topic of examining SQL plans. I will talk about one DBMS_XPLAN function, DISPLAY_CURSOR (because it's probably the most useful one when troubleshooting ongoing performance issues, and also because other functions have a lot of similiarity to it). I will discuss frequently used options and some common problems. Preparation... | ||
