DBA_HIST_PLAN_OPERATION_NAME contains a list of row source operations
In Oracle 12.1.0.2 DBA_HIST_PLAN_OPERATION_NAME has the following columns:
Name | Data Type |
DBID | NUMBER |
OPERATION_ID | NUMBER |
OPERATION_NAME | VARCHAR2(64) |
CON_DBID | NUMBER |
CON_ID | NUMBER |
The following table summarizes the number of operations in various releases:
Version | # Operations |
11.2.0.3 | 130 |
12.1.0.2 | 144 |