If python is frontend what will be the maximum usage back end code!?

Answer 1

what do you mean by usage?

Answer 2

To connect database what ll be used as back end to python

Answer 3

Python can connect to almost any database if you have the appropriate database driver. picking a database depends on the type of data you have, how big the dataset is and the type of operations you need to perform on the data.
Python comes with sqlite3. Anaconda Python comes with Both which has Amazon AWS support for Red Shift, S3, etc. MongoDB is another good option.
does that answer your question?

Answer 4

Thank you.