Pro Oracle Database 11g Administration by Kuhn, Darl

Pro Oracle Database 12c Administration by Kuhn, Darl

RMAN Recipes for Oracle Database 11g: A - Paperback, by Kuhn Darl - Good

Oracle Database 11g Performance - Paperback, by Alapati Sam; Kuhn - Acceptable

Oracle RMAN for Absolute Beginners - Paperback By Kuhn, Darl - GOOD

Pro Oracle Database 11G Administration

Expert Oracle Indexing and Access Paths by Darl Kuhn (Apress, 2016)