COLUMN_PRIVILEGES

SQL> DESC COLUMN_PRIVILEGES

 Name                                      Null?    Type

 ----------------------------------  --------------- ----------------------------
 GRANTEE                             NOT NULL             VARCHAR2(30)
 OWNER                                 NOT NULL           VARCHAR2(30)
 TABLE_NAME                     NOT NULL           VARCHAR2(30)
 COLUMN_NAME                 NOT NULL             VARCHAR2(30)
 GRANTOR                             NOT NULL          VARCHAR2(30)
 INSERT_PRIV                                                      VARCHAR2(1)
 UPDATE_PRIV                                                    VARCHAR2(1)
 REFERENCES_PRIV                                           VARCHAR2(1)
 CREATED                                                             VARCHAR2