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nkothako
Active User
Joined: 26 Nov 2008 Posts: 125 Location: chennai
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Q) How the online screen and respective cobol+IMSDB connections are established
1) where i could get this information?
2) And how the data is transfering from online screen to cob+DB pgm... where can i find this setup
Q) By seeing an existing COBoL+IMSDB pgm in source lib how to justify whether is BMP or MPP or DLI? |
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Sandy Zimmer
Active Member
Joined: 13 Jun 2007 Posts: 826 Location: Wilmington, DE
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I've posted this diagram flow before - did you search the forum?
www.sysed.com/DnLoads/QualityContents/IMSMFS/04a_402C01MFds.pdf
Here are a few hints...all IMS programs have a linkage section with the PCBs defined
An MPP has no JCL
A BMP has JCL but the databases are not defined in the JCL - they exist in the PSB
A DLI has JCL and the databases are there because they are "offline" |
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