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Batch Modernization on z/OS by Janet Wall, Andreas Wagner, Susann Thomas, Sridhar Sudarsan, Christian Strauer, Martin Packer, Manuel Mueller, Patrick Bruinsma, Snehal Antani, Elsie Ramos, Alex Louwe Kooijmans

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Create agile batch by optimizing DB2 access
Batch windows are defined as “the time when batch jobs are scheduled and no online transactions are executed.” However, how do you explain Web downtime to your customers for 4 hours during peak times at night because of a batch window? Looking at continuous operations and high availability, batch windows are used less today because of business needs. Thus, batch processes must be designed to allow them to run concurrently with online transactions.
Because batch programs and online transactions often share ...

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