sql - Special characters displaying incorrectly after BULK INSERT

Question

I'm using BULK INSERT to import a CSV file. One of the columns in the CSV file contains some values that contain fractions (e.g. 1m?f).

I don't need to do any mathematical operations on the fractions, as the values will just be used for display purposes, so I have set the column as nvarchar. The BULK INSERT works but when I view the records within SQL the fraction has been replaced with a cent symbol (￠) so the displayed text is 1m￠f.

I'm interested to understand why this is happening and any thoughts on how to resolve the issue. The BULK INSERT command is:

BULK INSERT dbo.temp FROM 'C:Tempfile.csv' 
WITH (FIELDTERMINATOR = ',', ROWTERMINATOR = '
' );

Answer 1

You need to BULK INSERT using the CODEPAGE = 'ACP', which converts string data from Windows codepage 1252 to SQL Server codepage.

BULK INSERT dbo.temp FROM 'C:Tempfile.csv' 
WITH (FIELDTERMINATOR = ',', ROWTERMINATOR = '
', CODEPAGE = 'ACP');

If you are bringing in UTF-8 data on a new enough version of SQL Server:

[...] , CODEPAGE = '65001');

You may also need to specify DATAFILETYPE = 'char|native|widechar|widenative'.