Db2 11 for z/OS will reach end-of-service on 31 Mar 2021. Migrate to Db2 12 for z/OS now.
Bring analytics to where data and transactions live
IBM Db2® 12 for z/OS® is a leading AI enterprise database for mission-critical data. The solution handles rapidly changing, diverse and unpredictable workloads while optimizing resource utilization and investment. It is among the most scalable, reliable and cost-effective data servers available. The solution benefits your business by:
- Providing analytics to give you more value from your enterprise data
- Extending mobile and AI support for your organization
- Providing IBM Cloud® provisioning and management to reduce complexity and cost

Faster analytical insights
Delivers highly concurrent queries, up to 100 times faster, to provide deeper insights.

Scale and speed for the machine learning and AI era
Offers enhanced support for cloud, mobile and AI workloads with significant scalability and performance improvements.

Reduce costs
Can offer 23% lower CPU cost by providing in-memory techniques as well as continuous availability, scalability and security.
An AI enterprise database for the digital era
- Productivity enhancements
- Mobile and IoT support
- Cloud provisioning and management
- Continuous delivery of enhancements
Security and privacy in the cloud
Market-leading data protection
IBM enables companies to scale and adapt quickly to changing business needs without compromising security, privacy or risk levels when using IBM Cloud® offerings.