Easier Administration
DB2 now automatically performs database administration tasks like memory management and storage allocation.

Improved Performance
DB2 has significantly improved performance. It consistently needs only half the number of processor cores to significantly outperform leading competitors.

Deep Compression
DB2 now offers the best levels of storage compression in the industry. Some customers are reporting storage compression rates of up to 83%.

Improved Security
DB2 now has simplified security management with database roles and Label-Based Access Control (LBAC).

High Availability
DB2 9.5 includes improved failover and recovery, automated object recovery management, and enhancements to automated maintenance configuration.