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Locking question


IBM Mainframe Forums -> IMS DB/DC
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VarunJ1991

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Joined: 01 Oct 2012
Posts: 2
Location: INDIA

PostPosted: Mon Mar 11, 2013 3:24 pm
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HI ALL.

Just a quick clarification i can see in detail tat PROCOPT = A wil lock the region till update or read. Since if someone uses PROCOPT=A in PSB for a PCB which is used only for read it will lock obviously. Suddenly to clear this doubt i took one PSB and i referred which it got deadlock recently i can see tat PCB is used with PROCOPT = A.. Almost all the PCB is used in tat PSB used with PROCOPT = A. Can someone please explain this if modification the PSB with correct PROCOPT option will correct the issue? Means read procopt for the read calls write for write and delete for the same(Just for clear explanation).....we are facing deadlock issues often. (DON't teast me if me clarification is childish icon_sad.gif ) icon_smile.gif
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dick scherrer

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Joined: 23 Nov 2006
Posts: 19243
Location: Inside the Matrix

PostPosted: Mon Mar 11, 2013 9:17 pm
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Hello and welcome to the forum,

When you have a new question, you should start a new topic for your question. Thanks.
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