ALL_TAB_HISTOGRAMS

ALL_TAB_HISTOGRAMS describes histograms on tables and views accessible to the user.

Related views:

• DBA_TAB_HISTOGRAMS describes histograms on all tables and views in the database.

• USER_TAB_HISTOGRAMS describes histograms on all tables and views owned by the current user. This view does not display the OWNER column.

  Column	Datatype	NULL	Description
  OWNER	VARCHAR2(30)		Owner of table
  TABLE_NAME	VARCHAR2(30)		Name of the table
  COLUMN_NAME	VARCHAR2(4000)		Column name or attribute of the object type column
  ENDPOINT_NUMBER	NUMBER		Histogram bucket number
  ENDPOINT_VALUE	NUMBER		Normalized endpoint value for this bucket
  ENDPOINT_ACTUAL_VALUE	VARCHAR2(1000)		Actual (not normalized) string value of the endpoint for this bucket.