Minor Description
After using this SQL to create a function with a delimited parameter name
CREATE FUNCTION FRED ("paramOne" INTEGER) RETURNS INTEGER
LANGUAGE JAVA PARAMETER STYLE JAVA
EXTERNAL NAME 'fred.foo'
dblook will output a CREATE FUNCTION statement with the parameter name without quotes:
CREATE FUNCTION "APP"."FRED" (paramOne INTEGER) RETURNS INTEGER
LANGUAGE JAVA PARAMETER STYLE JAVA
READS SQL DATA CALLED ON NULL INPUT
EXTERNAL NAME 'fred.foo';
Using the output from dblook to re-create the function will result in a function with a different parameter name.