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oracle-randolf.blogspot.com
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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afatkulin.blogspot.com
Take a look at the following table: SQL> create table codes 2 ( 3 code varchar2(10), 4 used number, 5 constraint pk_cod... |
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oracletoday.blogspot.com
I have been having some performance problems when using autotrace in some production systems. I finally had time to check out why. I enabled... |
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www.xt-r.com
11.2.0.3 ? ?(V$SQL_HINT), ? ? ? ?, ? ?... |
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