Skip Headers

Oracle® Database Reference 10g Release 2 (10.2) Part Number B14237-02 |
Home | Book List | Contents | Index | Master Index | Feedback

Previous | Next
| View PDF

# V$WAITCLASSMETRIC

`V$WAITCLASSMETRIC` displays metric values of wait classes for the most recent 60-second interval. A history of the last one hour will be kept in the system.

Column | Datatype | Description
--- | --- | ---
`BEGIN_TIME` | `DATE` | Begin time of the interval
`END_TIME` | `DATE` | End time of the interval
`INTSIZE_CSEC` | `NUMBER` | Interval size (in hundredths of a second)
`WAIT_CLASS#` | `NUMBER` | Wait class number
`WAIT_CLASS_ID` | `NUMBER` | Wait class identifier
`AVERAGE_WAITER_COUNT` | `NUMBER` | Average waiter count
`DBTIME_IN_WAIT` | `NUMBER` | Database time spent in the wait
`TIME_WAITED` | `NUMBER` | Time waited during the interval
`WAIT_COUNT` | `NUMBER` | Number of times waited