Which is better SQLite or SQLAlchemy?

Is SQLAlchemy faster than SQLite?

Interesting to note that querying using bare sqlite3 is still about 3 times faster than using SQLAlchemy Core.

Is it worth using SQLAlchemy?

SQLAlchemy is great because it provides a good connection / pooling infrastructure; a good Pythonic query building infrastructure; and then a good ORM infrastructure that is capable of complex queries and mappings (as well as some pretty stone-simple ones).

Does SQLAlchemy use SQLite?

The ORM provided by SQLAlchemy sits between the SQLite database and your Python program and transforms the data flow between the database engine and Python objects.

Is SQLAlchemy good for ETL?

One of the key aspects of any data science workflow is the sourcing, cleaning, and storing of raw data in a form that can be used upstream. This process is commonly referred to as “Extract-Transform-Load,” or ETL for short.