Authentic Appian Certification Exam ACD101 Questions Answers

The union() function in Appian combines the elements of two or more arrays into a single array, removing any duplicate values. Given that the rule inputs ri!fruit and ri!vegetables are configured as text arrays, the expected output of union(ri!fruit, ri!vegetables) would be an array containing all unique items from both ri!fruit and ri!vegetables , with any duplicates removed. This function is useful for combining lists without repetition, ensuring a clean, unique set of elements.

The difference function returns a list of elements that are present in the first list but not in the second. For loc!groupA and loc!groupB, the numbers 8 and 10 are present in loc!groupA but not in loc!groupB.

The union function combines the elements from both lists without duplication. Combining loc!groupA and loc!groupB includes the numbers 3, 6, 8, 9, 10, and 12.

The intersection function returns a list of elements that are present in both lists. For loc!groupA and loc!groupB, the numbers 6 and 12 are common to both.

References

Appian Documentation: Functions (difference, union, intersection)