ALL_RELATIONSHIP_COLUMNS
The ALL_RELATIONSHIP_COLUMNS system table exposes the columns of all relationships to which the current user has access. Users can see relationship columns if they have privileges on the tables involved.
For further information about this system table, see the Discovery User Guide.
|
Column |
TDV JDBC Data Type |
Nullable |
Description |
|
RELATIONSHIP_ID |
INTEGER |
|
Identifier of the relationship. |
|
ORDINAL_POSITION |
INTEGER |
|
The order in which this column appears in the relationship. |
|
FROM_COLUMN_ID |
INTEGER |
|
Identifier of the “from” column in the relationship. |
|
FROM_COLUMN_NAME |
VARCHAR(255) |
|
Name of the “from” column in the relationship. |
|
FROM_COLUMN_DATA_TYPE |
VARCHAR(255) |
|
Data type of the “from” column in the relationship. |
|
FROM_TABLE_ID |
INTEGER |
|
Identifier of the “from” table in the relationship. |
|
FROM_TABLE_NAME |
VARCHAR(255) |
|
Name of the “from” table in the relationship. |
|
FROM_SCHEMA_ID |
INTEGER |
Yes |
Identifier of the “from” schema in the relationship. |
|
FROM_SCHEMA_NAME |
VARCHAR(255) |
Yes |
Name of the “from” schema in the relationship. |
|
FROM_CATALOG_ID |
INTEGER |
Yes |
Identifier of the “from” catalog in the relationship. |
|
FROM_CATALOG_NAME |
VARCHAR(255) |
Yes |
Name of the “from” catalog in the relationship. |
|
FROM_DATASOURCE_ID |
INTEGER |
|
Identifier of the “from” data source in the relationship. |
|
FROM_DATASOURCE_NAME |
VARCHAR(255) |
|
Name of the “from” data source in the relationship. |
|
TO_COLUMN_ID |
INTEGER |
|
Identifier of the “to” column in the relationship. |
|
TO_COLUMN_NAME |
VARCHAR(255) |
|
Name of the “to” column in the relationship. |
|
TO_COLUMN_DATA_TYPE |
VARCHAR(255) |
Yes |
Data type of the “to” column in the relationship. |
|
TO_TABLE_ID |
INTEGER |
|
Identifier of the “to” table in the relationship. |
|
TO_TABLE_NAME |
VARCHAR(255) |
|
Name of the “to” table in the relationship. |
|
TO_SCHEMA_ID |
INTEGER |
Yes |
Identifier of the “to” schema in the relationship. |
|
TO_SCHEMA_NAME |
VARCHAR(255) |
Yes |
Name of the “to” schema in the relationship. |
|
TO_CATALOG_ID |
INTEGER |
Yes |
Identifier of the “to” catalog in the relationship. |
|
TO_CATALOG_NAME |
VARCHAR(255) |
Yes |
Name of the “to” catalog in the relationship. |
|
TO_DATASOURCE_ID |
INTEGER |
|
Identifier of the “to” data source in the relationship. |
|
TO_DATASOURCE_NAME |
VARCHAR(255) |
|
Name of the “to” data source in the relationship. |
|
OWNER_ID |
INTEGER |
|
Identifier of the person who created or owns the procedure. |
|
OWNER |
VARCHAR(255) |
|
User name of the person who created or owns the procedure. |
|
FROM_DATA_OBJECT_NAME |
VARCHAR(2147483647) |
|
Name of the “from” data object in the relationship. |
|
TO_DATA_OBJECT_NAME |
VARCHAR(2147483647) |
|
Name of the “to” data object in the relationship. |