July 2005
Intermediate to advanced
1032 pages
27h 10m
English
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Python/PostgreSQL Interface Architecture
If you are writing a Python application that interfaces with PostgreSQL you can choose from a number of different APIs, most of which are compatible with the Python DB-API specification. DB-API is a three-layer interface that lets you build Python applications that can, at least in theory, interact with many different databases. The top layer (the layer that your application deals with) is a database-neutral interface that hides all of the nasty details of writing database-dependent code. The middle layer is an interface that converts requests and responses between DB-API form and the form required by the database. The bottom layer is the database itself (in this case, PostgreSQL). The three most commonly ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.