Which term describes the number of possible values for defined fields in a link table?

The term that accurately describes the number of possible values for defined fields in a link table is best understood as the set of unique entries that can be formed based on the data in multiple related tables. This concept relates to the combinations of values across those defined fields.

In this context, a link table is used to manage relationships between different data entities, allowing for flexibility and clarity in how those relationships are navigated. The link table effectively creates a way to represent all the possible combinations that can arise from the related tables, which is crucial for ensuring that data associations can be effectively queried and analyzed without redundancy.

When referring to link tables, it’s essential to focus on the unique combinations that these fields can represent, thus creating a comprehensive representation of all the related entities in the data model. This perspective is fundamental in understanding data relationships and establishing a clear linkage among various entities in a data architecture, enhancing the overall effectiveness of the data model in Qlik Sense.