Sure, you can create a massive json hash and store it in a sqldb field. However, most sqldbs that I'm aware of do not support searching that massive hash. You n

Sure, you can create a massive json hash and store it in a sqldb field. However, most sqldbs that I'm aware of do not support searching that massive hash. You need to come up with index tables. The nice thing about Mongo is you can query that hash without having to have an index table.