FOR JSON path returns less number of Rows on AZURE SQL

Question

I am using AZURE SQL (SQL Server 2016) and creating a query to give me output in JSON object. I am adding FOR JSON PATH at the end of query.

When I exe

Answer 1

With thanks to @David Browne. I found I had to use 'print' instead of 'select'

declare @json varchar(max) = (SELECT * FROM dbo.AppSettings FOR JSON AUTO)

print @json