ALL_SUBPART_HISTOGRAMS

ALL_SUBPART_HISTOGRAMS displays the actual histogram data (end-points per histogram) for histograms on table subpartitions accessible to the current user.

Related Views

DBA_SUBPART_HISTOGRAMS displays this information for all subpartitions in the database.
USER_SUBPART_HISTOGRAMS displays this information for subpartitions of all partitioned objects owned by the current user. This view does not display the OWNER column.

Note:

These views are populated only if you collect statistics on the index using the DBMS_STATS package.

Column	Datatype	Description
`OWNER`	`VARCHAR2(128)`	Owner of the table
`TABLE_NAME`	`VARCHAR2(128)`	Name of the table
`SUBPARTITION_NAME`	`VARCHAR2(128)`	Table subpartition name
`COLUMN_NAME`	`VARCHAR2(4000)`	Column name
`BUCKET_NUMBER`	`NUMBER`	Bucket number
`ENDPOINT_VALUE`	`NUMBER`	Normalized endpoint values for this bucket
`ENDPOINT_ACTUAL_VALUE`	`VARCHAR2(4000)`	Actual (not normalized) string value of the endpoint for this bucket
`ENDPOINT_ACTUAL_VALUE_RAW`	`RAW(1000)`	Endpoint actual value in raw format
`ENDPOINT_REPEAT_COUNT`	`NUMBER`	Frequency of the endpoint (applies only to hybrid histograms, and is set to 0 for other histogram types)