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Can I access the child segment without the root segment key

 
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nbcbala

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Joined: 14 Aug 2005
Posts: 1
Location: bangalore

PostPosted: Sun Aug 14, 2005 3:04 pm    Post subject: Can I access the child segment without the root segment key
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Hi all,

I have a request where I have to 3 segments lets say
x
y
z
where the parent of y is x and the parent of z is x.
I have the key of x & z. but I dont have the key of y..can I access the segment z directly since I have the key of z.
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Karthikt

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Joined: 15 Aug 2005
Posts: 51

PostPosted: Mon Aug 15, 2005 11:32 am    Post subject:
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Hi,
You can fetch the segment Z without acessing the segment Y by the following way.

Establish parentage at X by GU call with key value of X moved to SSA
Then give GNP call with key value of Z moved to SSA.

Now you can retrieve the segment occurence information from the IO area.

Regards
Karthik
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