What are the Remote Data access ? Which licenses need to be purchased? Remote access licenses will be enabled

What is the Remote configuration & Remote Idea Studio? Which functions are specifically included

Thank you and look forward to your reply

This is included with Development and can be purchased in a Runtime by selecting third-party data. It is for items such as the REST API.

Thank you .
I have another question. VTScada data needs to be charged for saving to third-party data，
but if VTScada want to read sql server ,we can use sql data query driver ，Does this function need to be purchased？ It also needs to configure ODBC.

the second question,What is the difference between web service and REST API ,if I want to use JSON/xml DRIVER, Do I have to charge ？

what is the occasion need to purchase web services,such as?

The drivers (JSON/XML and SQL) are all included in the base product. JSON/XML is only for querying an HTTP(s) server, which responds with a string in either JSON or XML format. The SQL driver allows you to capture data from an ODBC-compliant database.

The REST Interface is for creating queries against the VTScada databases. VTScada also includes an ODBC Driver for windows machines and an Excel Plugin, which allows users to interface with the VTScada API using various methods.

I believe there is also a method to pass data from VTScada in a report by exception method, I'm not familiar with the best method to accomplish this.

While the info above lacks detail, you can read more about each in the help files:

SQL Driver - https://www.vtscada.com/help/Content/D_Tags/D_SQLDataQueryDriver.htm

JSON/XML Driver - https://www.vtscada.com/help/Content/D_Tags/Dev_JSONDriver.htm

REST Queries: https://www.vtscada.com/help/Content/D_LogAndReport/D_RESTQueries.htm