ALL_IND_COLUMNS

ALL_IND_COLUMNS describes the columns of indexes on all tables accessible to the current user.

Note:

For join indexes, the TABLE_NAME and TABLE_OWNER columns in this view may not match the TABLE_NAME and TABLE_OWNER columns you find in the *_INDEXES (and other similar) data dictionary views.

Related Views

DBA_IND_COLUMNS describes the columns of indexes on all tables in the database.
USER_IND_COLUMNS describes the columns of indexes owned by the current user and columns of indexes on tables owned by the current user. This view does not display the INDEX_OWNER or TABLE_OWNER columns.

Column	Datatype	NULL	Description
`INDEX_OWNER`	`VARCHAR2(30)`	`NOT NULL`	Owner of the index
`INDEX_NAME`	`VARCHAR2(30)`	`NOT NULL`	Name of the index
`TABLE_OWNER`	`VARCHAR2(30)`	`NOT NULL`	Owner of the table or cluster
`TABLE_NAME`	`VARCHAR2(30)`	`NOT NULL`	Name of the table or cluster
`COLUMN_NAME`	`VARCHAR2(4000)`		Column name or attribute of object type column
			Note: If you create an index on a user-defined `REF` column, the system creates the index on the attributes that make up the `REF` column. Therefore, the column names displayed in this view are the attribute names, with the `REF` column name as a prefix, in the following form: `"REF_name"."attribute"`
`COLUMN_POSITION`	`NUMBER`	`NOT NULL`	Position of column or attribute within the index
`COLUMN_LENGTH`	`NUMBER`	`NOT NULL`	Indexed length of the column
`CHAR_LENGTH`	`NUMBER`		Maximum codepoint length of the column
`DESCEND`	`VARCHAR2(4)`		Whether the column is sorted in descending order (`Y`/`N`)