Physical and Logical Files | IBM i | AS400 | iSeries

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File types are bread and butter for RPG programmers. The differences between physicals, logicals, joins, tables, indexes and views seem blindingly obvious... but if yuou are new the IBM i Operating System then it all sounds like magic. Hopefully I can explain it in a few minutes and make it all sounds obvious....

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Thanks Nick. Quite informative!I wonder what it means by LF has 32 record formats while PF has 1 ?

CHY
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So a logical file isn't really a file🤔, it's really a way to view the physical file

anagbachika
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Hopefully nobody is using CRTPF and CRTLF commands anymore. Everyone should be using DDL.

glenngundermann