Scalability
Business resiliency is a key component of the value proposition of DB2 for z/OS and the System z platform, supporting your efforts to keep your business running even when the workload keeps growing or you need to make changes. DB2 11 innovations drive new value in resiliency through scalability improvements and fewer outages—planned or unplanned.
The most important scalability enhancement delivers the ability to switch to a longer log RBA and LRSN value. This allows for logging capability that should cover you for the next decades ...

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