Python & SQL APK for Android

Learning Python 3 and SQL syntax on specific code examples.

Python:

- How to get a substring?

- How to declare a generalized method?

- How to perform a database query?

SQL:

- How to combine multiple tables in a single query?

- How to sort the result of grouping data?

- What types of data are there in SQL Server?

These and over 400 of other code samples are available in the application.