DBA_HIST_IOSTAT_FUNCTION_NAME displays historical I/O statistics by function names. This view contains snapshots of V$IOSTAT_FUNCTION.
| Column | Datatype | NULL | Description |
|---|---|---|---|
DBID |
NUMBER |
NOT NULL |
Database ID for the snapshot |
FUNCTION_ID |
NUMBER |
NOT NULL |
Function ID |
FUNCTION_NAME |
VARCHAR2(18) |
NOT NULL |
Function name |