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Some Things You Might Not Know About VSAM SMF Type 64 Records
This was originally going to be a different post about VSAM's SMF
64 record, based on a customer situation. But it's morphed into
something else: A round up of "recent" enhancements to the SMF 64
record. "Recent"
is a nice euphemism: Some of these enhancements are 15 years old. But let's start the story at (or at any rate nearer to) the beginning... Back
in the early... [More]
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Games You Can Play With Timestamps
I've written extensively in the past about what you can glean about batch suites from SMF, most notably SMF Type 30. While I don't believe SMF alone can give you the full dependency network (complete with validation) I've just added some analysis to my code that gets me a little closer. As you're probably never going to run my code the bit that would be interesting is the kind of inferences it's... [More]
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