Mainframe Update

Sunday, 30 September 2012

IMS's HALDBA again

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Last time we looked at the first part of Neil Price’s presentation to the Virtual IMS user group back in February. Neil is a Senior DBA and ...
Sunday, 23 September 2012

IMS’s HALDBA

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The Virtual IMS user group at www.fundi.com/virtualims has a regular virtual meetings every other month. In fact, the next one is on 9 Octo...
Sunday, 16 September 2012

CICS communication history

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In the beginning, CICS programmers used conversational transactions – but not any more. Pseudo-conversational coding is less resource-intens...
Sunday, 9 September 2012

Back-ups, archives, and Pogoplug

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Storage is always an issue. Whether you’ve got petabytes of it on your mainframe or just 16GB on your smartphone or tablet, the issues are a...
1 comment:
Sunday, 2 September 2012

IBM's big baby

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IBM has traditionally announced powerful mainframes in alternative years to more affordable models. Last year saw the z114, so this year we...
2 comments:
Sunday, 26 August 2012

What can I say?

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I’ve reviewed software that allows you to talk to your computer before. In fact I talked about Dragon NaturallySpeaking Version 9 in this b...
Saturday, 18 August 2012

Why is everyone talking about Hadoop?

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Hadoop is an Apache project, which means it’s open source software, and it’s written in Java. What it does is support data-intensive distri...
1 comment:
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Trevor Eddolls
A popular speaker and blogger, Trevor heads up the mainframe and IT consultancy, iTech-Ed Ltd. Trevor founded and chaired the Virtual IMS, Virtual CICS, and Virtual Db2 user groups. He was editorial director for the Arcati Mainframe Yearbook, and for many years edited Xephon’s Update publications. Trevor has an extensive 40-year background in mainframes and IT, and has been recognized as an IBM Champion from 2009 to 2024 for his leadership and contributions to the Information Management community. He's written numerous technical articles and published three mainframe-related books. He's an accomplished Web designer and a recognized social media expert.
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