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ALL_CUBE_HIERARCHIES

ALL_CUBE_HIERARCHIES describes the OLAP dimension hierarchies accessible to the current user.

Related Views

  • DBA_CUBE_HIERARCHIES describes all OLAP dimension hierarchies in the database.

  • USER_CUBE_HIERARCHIES describes the OLAP dimension hierarchies owned by the current user. This view does not display the OWNER column.

Column Datatype NULL Description
OWNER VARCHAR2(30) NOT NULL Owner of the dimension
DIMENSION_NAME VARCHAR2(30) NOT NULL Name of a dimension, such as TIME
HIERARCHY_NAME VARCHAR2(30) NOT NULL Name of a hierarchy for the dimension, such as CALENDAR
HIERARCHY_TYPE VARCHAR2(5)   Type of the hierarchy:
  • LEVEL

  • VALUE

DESCRIPTION NVARCHAR2(300)   Description of the hierarchy in the session language
IS_RAGGED NUMBER   Indicates whether ragged hierarchies are permitted in subsequent builds. User dimensions that are enabled for materialized views and Time dimensions are set to 0. Builds then check the data for ragged hierarchies and fail if one is detected. When User dimensions are set to 1, the builds do not check for ragged hierarchies.
IS_SKIP_LEVEL NUMBER   Indicates whether skip-level hierarchies are permitted in subsequent builds. User dimensions that are enabled for materialized views and Time dimensions are set to 0. Builds then check the data for skip-level hierarchies and fail if one is detected. When User dimensions are set to 1, the builds do not check for skip-level hierarchies.