All applications course of knowledge in a single type or one other, and lots of want to have the ability to save and retrieve that knowledge from one invocation to the following. Python, SQLite, and SQLAlchemy give your applications database performance, permitting you to retailer knowledge in a single file with out the necessity for a database server.
You may obtain related outcomes utilizing flat files in any variety of codecs, together with CSV, JSON, XML, and even customized codecs. Flat recordsdata are sometimes human-readable textual content recordsdata—although they can be binary knowledge—with a construction that may be parsed by a pc program. You’ll discover utilizing SQL databases and flat recordsdata for knowledge storage and manipulation and learn to determine which method is correct on your program.
On this video course, you’ll learn to use:
- Flat recordsdata for knowledge storage
- SQL to enhance entry to persistent knowledge
- SQLite for knowledge storage
- SQLAlchemy to work with knowledge as Python objects