How can I develope a native mobile cross platform app that can access an SQL server.

I would do it in html5 as a web app but I also need to access an SQL server and upload data(text) pictures from the camera and
geolocation data etc.
I've developed many web based applications, but this is this first attempt to integrate native device functions AND interact with an SQL database.
So it would have to be able to use form data  then add a photo and geolocation and send everything to the database.
A site with examples and/or tutorials would be nice.
To make things worse, I'd also have to be able to work offline and re-sync when networks connections allow.
If a native app would be too complex, then I was thinking I might be able to develope an app that gathers data then
passes the info on to a browser to connect with the database.
But as much as possible I don't want to have to swing back and forth between a browser and an app.
Pete

Here is a page a I bookmarked a while back to use jQUERY to access a php scripts sitting on a server that can then interact with the database in the usual way. This means that you will be able to use DW to create the usual HTML CSS and jQuery to make an interactive app.
I havn't yet tried this but a quick look over the script looks good. Make sure you use php that sanitizes input.
http://stackoverflow.com/questions/8246380/adding-a-database-to-jquery-mobile-site
Let me know how you go.

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