A "With or Without" join retrieves what type of records?

In a "With or Without" join, the purpose is to retrieve all records from both entities involved in the join, regardless of whether there are matching records in the other entity. This type of join functions similarly to a full outer join in SQL, where it includes every record from both sides while filling in any gaps with null values where matches do not exist. This allows for a comprehensive dataset that shows all entries, giving visibility to both matched and unmatched records.

Other types of joins, such as inner joins or left/right joins, focus on retrieving only the records that match between the entities or focus on one side while retrieving unmatched records from the other. In contrast, a "With or Without" join does not have this restriction, making it useful for scenarios where having all data from both sources is essential for analysis or reporting.