Help With Variables

Feb 14, 2008

Hello,

I am trying to set this up with variables instead of the file path and table name, so if they change I do not have to change them everywhere. But when I change it from the string 'c:file.csv' to "' + @fileName + "' it errors. Is it possible to do this or am I just missing something?




Code Snippet

DECLARE @doesExist INT

DECLARE @fileName VARCHAR(200)

DECLARE @myTableName VARCHAR(20)


SET @fileName = 'c:file.csv' --variable

SET @myTableName = 'my_table_name_here' --variable



IF NOT EXISTS

(

SELECT *

FROM INFORMATION_SCHEMA.COLUMNS


WHERE TABLE_NAME = "' + @myTableName + "') --HERE

BEGIN

CREATE TABLE temp_table

(



One int,

Two int,

Three int,

four varchar(1) ,

five int

)

END

SET NOCOUNT ON

EXEC xp_fileexist "' + @fileName + "' @doesExist OUTPUT --HERE

SET NOCOUNT OFF

print(@fileName)

print(@doesExist)

IF @doesExist = 1

BEGIN

BULK INSERT temp_table

FROM "' + @fileName + "' -- HERE

WITH
.............






Thanks again


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