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Oracle® Database Reference
11g Release 2 (11.2)

Part Number E10820-03
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ALL_CUBE_HIER_VIEW_COLUMNS describes the columns of the relational hierarchy views of the OLAP cube dimensions accessible to the current user.

Related Views

Column Datatype NULL Description
OWNER VARCHAR2(30)   Owner of the cube dimension
DIMENSION_NAME VARCHAR2(30)   Name of a cube dimension, such as TIME
HIERARCHY_NAME VARCHAR2(30)   Name of a hierarchy for the cube dimension, such as CALENDAR
VIEW_NAME VARCHAR2(30)   Name of a view of the hierarchy, such as TIME_CALENDAR_VIEW
COLUMN_NAME VARCHAR2(30)   Name of a column in the view, such as CALENDAR_QUARTER or PARENT
COLUMN_TYPE VARCHAR2(11)   Type of the column:
  • KEY - A key of the hierarchy view (that is, the hierarchy value itself)

  • PARENT - Dimension value of the parent of the current row in the view (or NULL if no parent)

  • LEVEL_NAME - Name of the level (if any) corresponding to a row in the view

  • DEPTH - Depth in the hierarchy tree of the current row in the view

  • HIER_ORDER - A column by which the results may be ordered (if present)


  • ATTRIBUTE - An attribute owned by the hierarchy

  • LEVEL - One of the level columns comprising the hierarchy

OBJECT_NAME VARCHAR2(30)   Name of a level or attribute for the dimension