Can I use external database in my app

💻 Development
1

can I use external database in my app, if it is true, how can i do this.

2

We don’t have any official guides on this. You’ll have to experiment with that.

What kind of app are you building?

3

thanks,I want to build a app for internal using, there is a SQL server being use.

4

another question,next is the code in src/main.js,where an i find the manual for t,n,h,thank you:

Vue.mixin({ methods: { t, n } })

export default new Vue({
el: '#content',
render: h => h(App),
})
5

https://docs.nextcloud.com/server/latest/developer_manual/basics/front-end/l10n.html#javascript