external database mobile

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I'm new to mobile programming.

I use sqllite as the database. But the same I can only create and use a local bank. I would like to know if there is another database or a sqllite option to be doing a CRUD.

For example, for Web development, there is MySql, where you have a CRUD and any page on the internet can change.

I would like the mobile app, a way for multiple smartphones to connect to the same bank.

I was taking a look at a tutorial, in which the developer uses a web application, and it triggers "get", then inserts ...

But thinking about a scenario where I have an app that I register my portfolios, and then the app displays them.

I will then have to have an area made in web, where I register the portfolios, and then be recovering by the app through json .... The problem that will always need internet ...

Or with each new portfolio I need to launch an app update.

    
asked by anonymous 08.10.2014 / 15:26

1 answer

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The most commonly used methodology consists of two applications: a RESTful application, commonly API, hosted on a conventional web server that accesses a conventional database (MySQL for example). And an APP that consumes data through this API.

In order to need the internet, not necessarily operations that do not consume data (like creating a new item) can be recorded before in a local database and only then, when there is an internet, be sent to the api. p>

If you program in PHP a good RESTful framework to get started is link .

    
08.10.2014 / 15:59
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