The SQL Option for DB2 preprocessor is specified by the XDB compiler directive, which is used with several options. Certain of these options, such as DB2, are automatically set to a default value. Most XDB compiler directive options have an alternate (or negative) syntax whereby the condition established by the option can be turned off. XDB compiler directive options are not case sensitive. For a complete list of options for the XDB compiler directive, see the topic XDB Directive Options.
For a list of XDB preprocessor error messages, see the topic SQL Preprocessor Errors.