ALL_OLAP2_LEVEL_KEY_COLUMN_USES

ALL_OLAP2_LEVEL_KEY_COLUMN_USES is a synonym for ALL$OLAP2ULEVEL_KEY_COLUMN_USES.

Each row represents the logical key linking a dimension level to one of its underlying columns in a dimension table. If the level is mapped to more than one column, each column mapping is represented in a separate row in the view.

Column	Data Type	NULL	Description
OWNER	VARCHAR2(30)	NOT NULL	Owner of the dimension.
DIMENSION_NAME	VARCHAR2(30)	NOT NULL	Name of the dimension.
HIERARCHY_NAME	VARCHAR2(30)		Name of the hierarchy that includes this level.
CHILD_LEVEL_NAME	VARCHAR2(30)	NOT NULL	Name of the level.
TABLE_OWNER	VARCHAR2(30)	NOT NULL	Owner of the dimension table.
TABLE_NAME	VARCHAR2(30)	NOT NULL	Name of the dimension table.
COLUMN_NAME	VARCHAR2(30)	NOT NULL	Name of the column that stores CHILD_LEVEL_NAME.
POSITION	NUMBER		Position of the column within the key. Applies to multi-column keys only (where the level is mapped to more than one column).