V$SQL_CS_HISTOGRAM summarizes the monitoring information stored by adaptive cursor sharing. This information is used to decide whether to enable extended cursor sharing for a query. It is stored in a histogram, whose bucket's contents are exposed by this view.
RAW(4 | 8)
Address of the handle to the parent for this cursor
Hash value of the parent statement in the library cache
SQL identifier of the parent cursor in the library cache
Number of the child cursor being monitored
Bucket number of the monitoring histogram
Value in this bucket of the histogram
The ID of the container to which the data pertains. Possible values include:
0: This value is used for rows containing data that pertain to the entire CDB. This value is also used for rows in non-CDBs.
1: This value is used for rows containing data that pertain to only the root
n: Where n is the applicable container ID for the rows containing data