... Tablespace Management, Segment Management and Undo Management that make the Oracle Database 10g a self-managing database. PROACTIVE TABLESPACE MANAGEMENT Overview The Proactive Tablespace Management ... Management functionality in the Oracle Database 10g is a key contributor in making it a self-managing database. It is designed to have self-awareness and self-learning built into the core database ... for a while now, in Oracle Database 10g, a self-learning system is built into undo management. When you run your application against the Oracle Database 10g, the system automatically learns...