| Oracle® Database Reference 11g Release 2 (11.2) Part Number E10820-02 |
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View PDF |
| Oracle® Database Reference 11g Release 2 (11.2) Part Number E10820-02 |
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View PDF |
ALL_DIM_JOIN_KEY describes the joins between two dimension tables that are accessible to the current user. The join is always specified between a parent dimension level column and a child column.
Related Views
DBA_DIM_JOIN_KEY describes all such joins in the database.
USER_DIM_JOIN_KEY describes all such joins owned by the current user.
| Column | Datatype | NULL | Description |
|---|---|---|---|
OWNER |
VARCHAR2(30) |
NOT NULL |
Owner of the dimension |
DIMENSION_NAME |
VARCHAR2(30) |
NOT NULL |
Name of the dimension |
DIM_KEY_ID |
NUMBER |
NOT NULL |
Join key ID (unique within a dimension) |
LEVEL_NAME |
VARCHAR2(30) |
Name of the hierarchy level | |
KEY_POSITION |
NUMBER |
NOT NULL |
Ordinal position of the key column within the level |
HIERARCHY_NAME |
VARCHAR2(30) |
Name of the hierarchy | |
CHILD_JOIN_OWNER |
VARCHAR2(30) |
NOT NULL |
Owner of the join column table |
CHILD_JOIN_TABLE |
VARCHAR2(30) |
NOT NULL |
Name of the join column table |
CHILD_JOIN_COLUMN |
VARCHAR2(30) |
NOT NULL |
Name of the join column |
CHILD_LEVEL_NAME |
VARCHAR2(30) |
Name of the child hierarchy level of the join key |
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