DB2, DB2/2, DB2/6000, ORACLE, and ODBC column names can contain blanks. Th e SQL Query Window encloses column names in double quotation marks for these access modes to support any blanks within the column name string. Some ODBC drivers might not support double-quoted column names. To avoid conflicts with ODBC drivers, follow these steps:
Select
Profile – Set Preferences
In the Preference Settings for Profile window, set Access Mode to ODBC . Enter the data source, user name, and password, and select OK .
In the Preference Settings for ODBC Access Mode window, select Exclude double quote around column names.