ssis importing files with ZERO lentgh varchar() instead of NULLs


hi,


i importing files using ssis notice attributes empty imported 0 lentgh character instead of null.
is there option can choose maintaining nulls instead of char() type? though default setting dts.

many thanks,

nicolas


sample file pipe delimiter:
|some data|another data||previous no data|



sorry "retain null values source nullvalues in dataflow"

 



SQL Server  >  SQL Server Integration Services



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