Oracle9i Database Reference Release 1 (9.0.1) Part Number A90190-02 |
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Dynamic Performance (V$) Views, 190 of 211
This view contains information on total waits for an event. Note that the TIME_WAITED
and AVERAGE_WAIT
columns will contain a value of zero on those platforms that do not support a fast timing mechanism. If you are running on one of these platforms and you want this column to reflect true wait times, you must set TIMED_STATISTICS
to TRUE
in the parameter file; doing this will have a small negative effect on system performance.
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