This view lists system statistics. To find the name of the statistic associated with each statistic number (STATISTIC#), query the V$STATNAME view.
Column
Datatype
Description
STATISTIC#
NUMBER
Statistic number
Note: Statistics numbers are not guaranteed to remain constant from one release to another. Therefore, you should rely on the statistics name rather than its number in your applications.
NAME
VARCHAR2(64)
Statistic name
CLASS
NUMBER
A number representing one or more statistics class. The following class numbers are additive: