sqlBulk.ColumnMappings.Add(new SqlBulkCopyColumnMapping("[W.C.V]", "WCV"));

i'm importing excel data into sql database, a column in the excel file has special characters (W.C.V) I cannot get the code to accept the special characters; I've tried "IMEX=1" in connection string without success.

It is difficult to change the column in the excel, as it comes from a client.