---- list of new functions in 3.0 ----
next_day(value, weekday integer)
to_char(num)
to_number(str)
to_date(str)
to_multi_byte(str)
bitand(lhs, rhs)
sinh(rad)
cosh(rad)
tanh(rad)
nanvl(val, alt)
dump(...)
decode(...)
utl_file.frename(location, filename, dest_dir, dest_file, overwrite)
utl_file.fcopy(src_location, src_filename, dest_location, dest_filename, start_line, end_line)
utl_file.fgetattr(location, filename)
utl_file.tmpdir()
dbms_assert.enquote_literal(str)
dbms_assert.enquote_name(str, loweralize)
dbms_assert.enquote_name(str)
dbms_assert.noop(str)
dbms_assert.schema_name(str)
dbms_assert.object_name(str)
dbms_assert.simple_sql_name(str)
dbms_assert.qualified_sql_name(str)
plunit.assert_true(condition, message)
plunit.assert_false(condition, message)
plunit.assert_null(actual, message)
plunit.assert_not_null(actual, message)
plunit.assert_equals(expected, actual, range, message)
plunit.assert_not_equals(expected, actual, range, message)
plunit.fail(message)