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how to write this query in cobol prg?

 
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i_suman

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Joined: 01 Mar 2005
Posts: 20

PostPosted: Thu Oct 09, 2008 8:14 am    Post subject: how to write this query in cobol prg?
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I have following query which is giving output. But the same when implemented as embedded sql in Cobol is not working. Its giving SqlCode = 100.

Select value(count(*),0) from incdt_1141 A, incdt_1147 B
where A.del_ts is null
and A.ir_no = 1234
and A.incdt_type = B.incdt_type
and B.incdt_grp_cd in ('A1','CA','CB','K1')
and Date(A.cre_ts) between '1998-01-01' and '2002-12-31'
order by B.incdt_grp_cd;

Output when run thru spufi:
Count
4
3
3

The same above query when embedded in cobol prog is giving me an sqlcode =100.

Is there any difference or differnt way to implement the same query in cobol program? Please let me know.

Note: I used host variables where ever required in the cobol prog.
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Arun Raj

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Joined: 17 Oct 2006
Posts: 2285
Location: @my desk

PostPosted: Thu Oct 09, 2008 8:27 am    Post subject:
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Quote:
Is there any difference or differnt way to implement the same query in cobol program?

Yes. you need to declare a cursor. But since you're not getting SQLCODE=-811, I guess you've already declared that. Can you post your cursor DECLAREation and FETCH statements.
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i_suman

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Joined: 01 Mar 2005
Posts: 20

PostPosted: Thu Oct 09, 2008 5:43 pm    Post subject:
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exec sql
declare incdt_csr cursor for
Select value(count(*),0) from incdt_1141 A, incdt_1147 B
where A.del_ts is null
and A.ir_no = 1234
and A.incdt_type = B.incdt_type
and B.incdt_grp_cd in ('A1','CA','CB','K1')
and Date(A.cre_ts) between '1998-01-01' and '2002-12-31'
order by B.incdt_grp_cd
end-exec.

I am fetching the records.
Exec sql
Fetch incdt_csr into :incdts-cnt
end-exec.

incdts-cnt is defined as s9(4) comp.
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dick scherrer

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Joined: 23 Nov 2006
Posts: 19270
Location: Inside the Matrix

PostPosted: Thu Oct 09, 2008 10:00 pm    Post subject:
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Hello,

Quote:
Its giving SqlCode = 100.
The +100 is expected - it is how the code should test for the end of the result set.

In your code, there will be multiple iterations. In SPUFI, it all happens on a single "click".

The bit of code you posted does not show the process flow within your code.
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i_suman

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Joined: 01 Mar 2005
Posts: 20

PostPosted: Tue Oct 14, 2008 8:41 am    Post subject:
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thanks. I got it.
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dick scherrer

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Joined: 23 Nov 2006
Posts: 19270
Location: Inside the Matrix

PostPosted: Tue Oct 14, 2008 9:02 am    Post subject: Reply to: how to write this query in cobol prg?
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You're welcome - Good to hear it is working icon_smile.gif

It you post your solution, it will maybe help someone else later when they have a similar problem.

d
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