Concatenate Multi-Value Lookup into One Field for Display Purposes – SQL

The Concatenate Multi-Value Lookup into One Field for Display Purposes technical trick provides an overview of how to group or concatenate the various levels and values of a Multi-Value lookup into one field in both Oracle and SQL Server environments. This allows the lookup values to be more easily displayed in a portlet. The function concatenates the values together using a choice of delimiter, which then allows the multi-value lookup to be viewed as one portlet column, in the same manner as any other object attribute.