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Arithmetic overflow


Arithmetic overflow

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fred2002
fred2002
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Could somebody help me, an application give
following message:

[Microsoft][ODBC SQL Server Driver][SQL Server]Arithmetic overflow error for data type smallint, value = 32768



Frank Kalis
Frank Kalis
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quote:

Could somebody help me, an application give
following message:

[Microsoft][ODBC SQL Server Driver][SQL Server]Arithmetic overflow error for data type smallint, value = 32768


the value you are trying to assign to a smallint is bigger than 32767, which is the maximum for this one. Change it to INT

Cheers,
Frank

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Frank Kalis
Microsoft SQL Server MVP
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DavidT
DavidT
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From SQl Books on Line:
----
int, bigint, smallint, and tinyint

Exact number data types that use integer data.

bigint

Integer (whole number) data from -2^63 (-9,223,372,036,854,775,808) through 2^63-1 (9,223,372,036,854,775,807). Storage size is 8 bytes.

int

Integer (whole number) data from -2^31 (-2,147,483,648) through 2^31 - 1 (2,147,483,647). Storage size is 4 bytes. The SQL-92 synonym for int is integer.

smallint

Integer data from -2^15 (-32,768) through 2^15 - 1 (32,767). Storage size is 2 bytes.

tinyint

Integer data from 0 through 255. Storage size is 1 byte.
------

The Number 32768 is too large for the smallint datatype as it can only store numbers up to 32767. Will need to change it to an Int datatype.

Depending on where you are getting this error, it may mean a table column datatype change, and/or SP parameter...



fred2002
fred2002
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thanks to all, that seems to be the solution
:=)



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