>And once you have the data from the SQL database are you keeping it just in arrays/dictionaries? Or should it at least be mapped to a class structure?
Modern SQL has functions that can be used to map rows into json objects and arrays. That is what I use in nodejs/postgres. Everything is returned in the structure I want it in. The node driver turns the json into javascript arrays and objects (which then get turned back into JSON to send to the client, hah!). I added some code to the driver so that snake case field names are converted to camel case.
Modern SQL has functions that can be used to map rows into json objects and arrays. That is what I use in nodejs/postgres. Everything is returned in the structure I want it in. The node driver turns the json into javascript arrays and objects (which then get turned back into JSON to send to the client, hah!). I added some code to the driver so that snake case field names are converted to camel case.