SAS retains column names
when reading data, unless a column name contains characters that SAS
does not allow, such as $ or @. SAS allows alphanumeric characters
and the underscore (_).
This option is intended
primarily for National Language Support. Notably the conversion of
kanji to English characters. The English characters converted from
kanji are often not allowed in SAS. If you specify DBGEN_NAME=SAS,
a column named DEPT$AMT is renamed to _COL
n where
n is the column number.
If you specify DBGEN_NAME=DBMS, a column named DEPT$AMT is renamed
to DEPT_AMT.