Introducing WebSQL

We are going to use WebSQL to store the image.

In web browser, we don't have access to local file system. So we either store it locally in browser’s local storage solution; or we send the image data to web service and store there.

WebSQL is a SQLLite implementation on browser. It manage entries through SQLLite based SQL query: CREATE TABLE, SELECT, INSERT

What’s next? We’re going to take a look at “Storing drawings in websql”.