Clarification on ORC Search Algorithm and Duplicate Check Mechanisms

Can Oracle provide documentation on the search algorithm and duplicate check mechanisms (e.g., tolerance for special characters, number of spaces, different name formats)?

I’ve been trying to understand the way the search algorithm and duplicate check mechanisms work in Oracle Recruiting Cloud (ORC), but I still have a few questions that I couldn’t find clear answers to in the available documentation. I’d really appreciate your help in clarifying some points:

Search Algorithm:

How does the system handle small differences in names, like extra spaces, special characters (e.g., hyphens or accents), or different name formats (e.g., double surnames)?