DBA_HIST_OSSTAT displays historical operating system statistics. This view contains snapshots of V$OSSTAT.
| Column | Datatype | NULL | Description |
|---|---|---|---|
SNAP_ID |
NUMBER |
Unique snapshot ID | |
DBID |
NUMBER |
Database ID for the snapshot | |
INSTANCE_NUMBER |
NUMBER |
Instance number for the snapshot | |
STAT_ID |
NUMBER |
Statistic ID | |
STAT_NAME |
VARCHAR2(64) |
Statistic name | |
VALUE |
NUMBER |
Statistic value |