Mainframe, MVS and zOS Discussion

As part of my current work, I happened to run into a scenario where Passwords/API keys for batch: RACF, vault, or encrypted files—pros/cons? Thanks in advance for any pointers.

I have been working on Simple way to enable/disable features at runtime without redeploys? Thanks in advance for your help and insights.

I've been working on something similar and ran into a few doubts. Dozens of similar jobs differ only by datasets. PROC + symbols vs generated JCL—what scales better? Thanks in advance for any pointers.

Has anyone here faced something similar or have a suggestion? After SORT, records with identical keys appear in different order. How do you enforce stable order? Thanks in advance for your help and insights.

I have a situation in which Anyone migrated programs handling binary IMAGE/ISAM to Micro Focus or z/OS modern patterns without corrupting data? Thanks in advance for any pointers.

I have a situation where we need to migrate programs that handle binary IMAGE/ISAM data to Micro Focus or modern z/OS patterns—has anyone done this successfully without data corruption? Any insights would be greatly appreciated.

Hi,

Can we use multi-row concept in DB2 for LUW? I serached it on google but could not find a clear answer, can you please guide me.