| Oracle® Database Reference 11g Release 1 (11.1) Part Number B28320-01 |
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View PDF |
| Oracle® Database Reference 11g Release 1 (11.1) Part Number B28320-01 |
|
|
View PDF |
DBA_HIST_MUTEX_SLEEP displays mutex sleep summary historical statistics information.
| Column | Datatype | NULL | Description |
|---|---|---|---|
SNAP_ID |
NUMBER |
NOT NULL |
Unique snapshot ID |
DBID |
NUMBER |
NOT NULL |
Databse identifier for the snapshot |
INSTANCE_NUMBER |
NUMBER |
NOT NULL |
Instance number for the snapshot |
MUTEX_TYPE |
VARCHAR2(32) |
NOT NULL |
Mutex type |
LOCATION |
VARCHAR2(40) |
NOT NULL |
??? |
SLEEPS |
NUMBER |
??? | |
WAIT_TIME |
NUMBER |
??? |
