xcode 9 development and best database for mac os

There is a lot of documentation on both, so you can just pick one that seems like you'll be more comfortable with. You'll probably want something more robust like MySQL or PostgreSQL. Chances are you won't want to use it because it's stored as a simple file on disk. Rails ships with sqlite3 as the default database.

You potentially have a number of moving parts to this: the iOS app with some core network services, possibly authentication, all the “app basics” UI, layout, dealing with different devices, and whatnot - if you go with a remote service: some DB design, security, another language/framework (outside of Obj-C in the app itself).Īre you sold on developing an App? If it’s some simple data access, and your idea, or business model is just to get it to users (i.e., you don’t need discovery, billing or other app/store related services), then it might be easier to just deploy to a web UI, wrap it up in some nice responsive UI, maybe use a JS template engine for consuming the service output.We're going to install sqlite3 from homebrew because we can't use the built-in version with macOS Sierra without running into some troubles. If you have a requirement of offline data access, that doesn’t mean you still wouldn’t want to use a remote store, it just means you’ll need to consider some kind of sync, i.e., fetching the remote data into a local store, and updating with whatever mechanism you want (manual, polling, lots of options). Plus, by using a remote store, you open up your system design for web interfaces, other mobile clients, service interfaces to share with other system, etc. I’d assume _most_ apps need data that’s easier to maintain than submitted new builds to Apple, and/or needs to be more up to date. Unless it’s a really static set of data, and there’s little to no chance of it needing updating in a timely manner.

I’m thinking - per some other comments above - that you’re going to want to use a remote service for the database.

Xcode 9 development and best database for mac os