4 ms·
I don't think that's quite true, I think the closest thing to that on mainframe is that databases can dynamically (JIT) compile the programs in query languages
by js8 6y ago
I don't think that's quite true, I think the closest thing to that on mainframe is that databases can dynamically (JIT) compile the programs in query languages (SQL, DL/I) that used to be compiled statically (AOT).
- monocasa 6y agoI've definitely heard of shops that compile COBOL and PL/1 in response to CICS transactions if the stored source is out of date.