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Availability and Performance: asynchronous system managed duplexing and Db2’s LOCK1 structure

(RB)

Stream: Woodcote
Time: 12:00 - 12:45


Presentation

More customers are implementing asynchronous system managed duplexing (SMD) of the LOCK1 structure, yet there are many others who should but have not done so. This session will describe several configurations that could benefit from async SMD. In the process you will learn the value of systems managed duplexing (SMD), distinguish synchronous SMD and asynchronous SMD, and review customer performance results. The key message: Async SMD provides availability AND performance!

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Speakers


  • Karen Wilkins at IBM UK LTD
  • Karen Wilkins is a Senior Data and AI on IBM Z Technical Specialist at IBM with nearly 40 years of IT experience. She works with organisations across the UK and Ireland to modernise and maximise the value of their IBM Z data, specialising in Db2 for z/OS, enterprise data management, digital transformation and the adoption of AI.


    Email: karen.wilkins@uk.ibm.com

  • Martin Packer at IBM
  • Performance specialist since the late 1980's with IBM.


    Email: martin_packer@uk.ibm.com