Sending and Receiving data to pubnub website

Question

How to send database data to pubnub and how to receive data from pubnub website for live data streaming

Its not clearly.

Answer 1

Not sure what the actual question is here but I'll attempt to address it.

PubNub is not really a website, it's a realtime network service with serverless Functions that can process the messages that are published through that network.

You send data to the PubNub using the publish or fire API. You receive data using the subscribe API. You just need to pick a PubNub SDK (there's over 70 to choose from) to implement your app using these APIs. Here's the JavaScript SDK for example . Put Functions aside for now and concentrate on the publish/subscribe part first.

Also, you might want to review How PubNub Works docs to understand what PubNub is (and is not) and what it can do for your applications you use it in.