2.106 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(128)

NOT NULL

Owner of the dimension

DIMENSION_NAME

VARCHAR2(128)

NOT NULL

Name of a dimension, such as TIME

HIERARCHY_NAME

VARCHAR2(128)

NOT NULL

Name of a hierarchy for the dimension, such as CALENDAR

HIERARCHY_ID

NUMBER

NOT NULL

ID of the hierarchy

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.

REFRESH_MVIEW_NAME

VARCHAR2(200)

Name of the Refresh Materialized View associated with the hierarchy

CUSTOM_ORDER

CLOB

The textual representation of the sort orderby clause used to load dimension members of the hierarchy into the AW