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Farrauto
New User
Joined: 30 Aug 2007 Posts: 5 Location: Belgium
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Hi,
I want create a rexx program which i can calculate number of cylinders to use in my vsam when the number of cylinders is found, I want to search a disk to use for my DBD. These disks are listed in a member.
To calculate the cylinders, I have the size for each segment, the number of segment.
Thankx |
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expat
Global Moderator
Joined: 14 Mar 2007 Posts: 8797 Location: Welsh Wales
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If your DASD is SMS managed the chances are that your DASD selection will be ignored anyway, so that removes that problem.
When you say DBD is this a DB2 dataset ?[/Search] |
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Farrauto
New User
Joined: 30 Aug 2007 Posts: 5 Location: Belgium
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No it 's a DBD DL/I, no Db2.
So, we don't use sms for managed disk. We must give a disk for each DBD.
Actually, we must found in a list (of disk), a disk with numbers cylinders use for a DBD.
If i calculate (I want a rexx program to calculate) 150 cylinders for a DBD, I must found a disk free with 150 cylinders.
Our disks are shared in several clients. |
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expat
Global Moderator
Joined: 14 Mar 2007 Posts: 8797 Location: Welsh Wales
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The method for calculating DBD space requirements is unknown to me, so we will have to wat for a database person to answer this one |
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