V$EXECUTION displays information on parallel execution.
| Column | Datatype | Description | 
|---|---|---|
| PID | NUMBER | Session ID | 
| DEPTH | NUMBER | The depth | 
| FUNCTION | VARCHAR2(10) | Session serial number | 
| TYPE | VARCHAR2(7) | Name of the OBJECT_NODEin plan table | 
| NVALS | NUMBER | Elapsed time for OBJECT_NODE | 
| VAL1 | NUMBER | The value for number 1 | 
| VAL2 | NUMBER | The value for number 2 | 
| SEQH | NUMBER | A sequence | 
| SEQL | NUMBER | A sequence |