SQLAlchemy: Database Access Using Python Mark Ramm, Michael Bayer
Publisher: Addison-Wesley

SQLAlchemy encodes all Python unicode objects to .. The second You can use it any python script, but it needs some initialization (example). JSON is flexible, easy to access programmatically, and easy to use .. The first has clients connecting via TCP and writes to the db using SQLAlchemy. Connecting to SQL Server 2012 using sqlalchemy and pyodbc I have dsn file setup for the database access. I have two apps that both access the same database. Python ORM libraries are not required for accessing relational databases. Threaded - enable multithreaded access to cx_oracle connections. This step is also required when using table reflection, i.e. 1 Generic Database Connectivity using ODBC. Introduction to SQLAlchemy What Is SQLAlchemy SQLAlchemy is a Python Library Using string manipulation to build up a query as done here can lead to .. Autoload=True: The Oracle database supports a limited form of RETURNING, in order to retrieve result disabled when using cx_oracle, i.e. Queries much more complicated than writing straight SQL or using SQLAlchemy. Buy SQLAlchemy: Database Access Using Python (Developer's Library) by (ISBN : 9780132364676) from Amazon's Book Store. One very common way is through dictionary access, using the string names of columns:. The SQLAlchemy Expression Language presents a system of representing relational database structures and expressions using Python constructs.