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paray2x
New User
Joined: 28 Dec 2005
Posts: 21
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Hi All,
Can u suggest a method on how to SUM numeric fields for more than one key?
Example:
Input
Key1 key2 value
------ ------- -------
AAA KKK 1
BBB JJJ 1
AAA KKK 1
BBB JJJ 1
BBB III 1
AAA III 1
The output I expect is
Key1 key2 value
------ ------- -------
AAA KKK 2
AAA III 1
BBB JJJ 2
BBB III 1
Pls suggest a solution using SYNCSORT/SYNCTOOL.
Thanks |
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murmohk1
Senior Member
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Joined: 29 Jun 2006
Posts: 1436
Location: Bangalore,India
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Paray,
Sort on both the fields (key 1 & Key2) and SUM on key3. |
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dick scherrer
Moderator Emeritus
Joined: 23 Nov 2006
Posts: 19244
Location: Inside the Matrix
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Hello,
I'd suggest that an answer like
| Quote: |
| Sort on both the fields (key 1 & Key2) and SUM on key3. |
should be clarified by the sort control statememts that would meet the posted requirement. |
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Alissa Margulies
SYNCSORT Support
Joined: 25 Jul 2007
Posts: 496
Location: USA
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Assuming data is FB, and KEY1 is position 1-3, KEY2 is position 5-7, and VALUE is in position 9, try this:
| Code: |
//SYSIN DD *
SORT FIELDS=(1,3,CH,A,5,3,CH,A)
SUM FIELDS=(9,1,ZD)
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Ajay Baghel
Active User
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Joined: 25 Apr 2007
Posts: 206
Location: Bangalore
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Hi Alissa,
The expected output requires K's and I's to be in descending order within first key.
| Code: |
Key1 key2 value
------ ------- -------
AAA KKK 2
AAA III 1
BBB JJJ 2
BBB III 1 |
So, the correct sort card would be :
//SYSIN DD *
SORT FIELDS=(1,3,CH,A,5,3,CH,D)
SUM FIELDS=(9,1,ZD)
Thanks,
Ajay |
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Alissa Margulies
SYNCSORT Support
Joined: 25 Jul 2007
Posts: 496
Location: USA
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| Ah, totally missed that in the original post. Thanks. |
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paray2x
New User
Joined: 28 Dec 2005
Posts: 21
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Hi All,
thanks for ur help. I got the required output |
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