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Oracle® Database Reference
11g Release 2 (11.2)

E40402-15
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TIMED_STATISTICS

Property Description
Parameter type Boolean
Default value If STATISTICS_LEVEL is set to TYPICAL or ALL, then true

If STATISTICS_LEVEL is set to BASIC, then false

Modifiable ALTER SESSION, ALTER SYSTEM
Range of values true | false

TIMED_STATISTICS specifies whether or not statistics related to time are collected.

Values:

Starting with release 11.1.0.7.0, the value of the TIMED_STATISTICS parameter cannot be set to false if the value of STATISTICS_LEVEL is set to TYPICAL or ALL.

On some systems with very fast timer access, Oracle might enable timing even if this parameter is set to false. On these systems, setting the parameter to true can sometimes produce more accurate statistics for long-running operations.

See Also: