IBM DB2 database software

Industry leading performance, scale and reliability on your choice of platform

DB2 Database Software


DB2 database software offers industry leading performance, scale, and reliability on your choice of platform from Linux, UNIX and Windows to z/OS. Learn how customers are transforming their data center with DB2.


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IBM® DB2® is the database of choice for robust, enterprise-wide solutions handling high-volume workloads. It is optimized to deliver industry-leading performance while lowering costs.

DB2 for Linux, UNIX and Windows

Industry-leading performance for multi-workloads on distributed systems, offering unparalleled efficiencies for staffing and storage.

DB2 Connect

Connect desktop and palm-top applications to your mainframe and minicomputer host databases.

DB2 for z/OS

The database software gold standard for reliability, availability, and scalability. Optimized for SOA, CRM and data warehousing.


Related products


DB2 Spatial Extender for Linux, UNIX and Windows
Store, manage, and analyze spatial data in DB2

Spatial Support for DB2 for z/OS
Store and manage spatial data on the mainframe


DB2 BLU Acceleration

DB2 clients discuss the power of IBM DB2 with BLU Acceleration and the value it brings to their businesses

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