Mixed-case SQL Identifiers

Identifiers in SQL-92 are not case-sensitive. However, drivers that do not conform strictly to SQL-92 may require mixed-case identifiers.

If your driver enforces a mixed case, do the following:

1. Compile your source COBOL program with the “-Fc” option to generate mixed-case identifiers in your XFD files.
2. Modify the filename in your COBOL program to match the target identifier’s case.
3. In your configuration file, set the configuration variable 4GL_COLUMN_CASE to “UNCHANGED”.

   Possible values are UPPER, LOWER, UNCHANGED.