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Dataset is there in LLA but not in Link LIst .

 
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mjadwani2785

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Joined: 28 Apr 2009
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Location: Noida , Dublin

PostPosted: Sun Oct 04, 2015 7:17 pm    Post subject: Dataset is there in LLA but not in Link LIst .
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Hi ,

Not sure I am posting the question under Right Topic !!

What is the advantage in having dataset in LLA but Not in Link list .

My understanding is when you put a dataset in Linklist , you can skip coding STEPLIB/JOBLIB in JCL . A Program can be located in search order.

When dataset is in both LLA and LINKLIST a cache exist for dataset entry where the module can be located without an I/O .

But what is the advantage when you do not have dataset in linklist but have LLA entry of a dataset !!

Please suggest .

Regards,
Manoj Jadwani
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