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V$SERVICE_WAIT_CLASS

V$SERVICE_WAIT_CLASS displays aggregated wait counts and wait times for each wait statistic. An aggregation of these wait classes is used when thresholds are imported.

Column Datatype Description
SERVICE_NAME VARCHAR2(64) Service name from V$SERVICES
SERVICE_NAME_HASH NUMBER Service name hash from V$SERVICES
WAIT_CLASS_ID NUMBER Identifier of the wait class
WAIT_CLASS# NUMBER Number of the wait class
WAIT_CLASS VARCHAR2(64) Name of the wait class
TOTAL_WAITS NUMBER Number of times waits of the class occurred for this client
TIME_WAITED NUMBER Amount of time (in hundredths of a second) spent in the class by this session