SNZ Source Specific Unique Identifier

The IDI-specific unique identifier based on a unique combination of source-specific unique identifiers, which represent an individual (and in some cases businesses). The snz_uid allows for tables to be linked together across data sources at a person level. Notes: The individual represented by this unique identifier does not necessarily interact with the Auckland City Mission themselves. An individual can also be represented on this table twice, for example a child who is in the part time care of two different Auckland City Mission Clients. There are possible duplicates on this table.