Re: Integer type on SQL Server vs. AS400 Database

["Carel Teijgeler" <coteijgeler@xxxxxxxxx>]

Vern,

I should do some testing as well, with reference to another thread I claimed I 
had difficulties filling an DDS based file, using SQL/400 or Qurey/400.

My assumption is based on the arguments that B fields (binary) are not I fields 
(integers).

When uploading data with ODBC from a PC to the iSeries I instructed them to 
pass numeric values as NUMERIC (= Zoned), instead of DECIMAL (= packed) or 
INTEGER, as I am not certain if ODBC will do a correct translation/data mapping.

And I do not think it has to do with "all 9s in a 4 byte integer", as an 
integer has a limited range of values (-32k to +32k)

Perhaps others can shed some light, as well.

Regards,
Carel Teijgeler 
 

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On 16-11-05 at 20:48 Vernon Hamberg wrote:

>Carel, I was testing this stuff this morning, and I think I used DDS 
>to create fields of type B - binary. B 9 0 ended up as a 4-byte 
>integer, and it even accepted a 10-digit number using an SQL INSERT, 
>IIRC. B 10 0 resulted in an 8-byte integer. To me, this is all very 
>odd. Probably non-SQL interfaces would fail to write a 10-digit 
>number to a B 9 0 - maybe it is because you cannot put all 9's in a 
>4-byte integer - the reasons why are usually a futile exercise to
>ascertain.
>
>Interesting
>
>At 11:43 AM 11/16/2005, you wrote:
>
>>Ricky,
>>
>>Have you looked at the file with DSPPFM and display hex with F10?
>>
>>Perhaps that tells you more.
>>
>>I assume the file has been created with SQL. DDS based files do not 
>>support integer data types (, yet).
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>>
>>On 15-11-05 at 12:43 Ricky Thompson wrote:
>>
>> >I created a DB on the ISeries to match a MS SQL Server database so that we
>> >could create a DTS package to transfer data between the two systems. The
>> >problem is the SQL Server number in a integer field is 10 long but when we
>> >transfer it to the AS/400 it drops the first position.  If you do a RUNQRY
>> >on the file it replaces the integer value with ******. I thought an integer
>> >was from -2147483648 to +2147483647.