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SQLAlchemy is an open-source Python library that provides an SQL toolkit (called "SQLAlchemy Core") and an Object Relational Mapper (ORM) for database interactions. It allows developers to work with databases using Python objects, enabling efficient and flexible database access.
The primary front-end for PostgreSQL is the psql command-line program, which can be used to enter SQL queries directly, or execute them from a file. In addition, psql provides a number of meta-commands and various shell-like features to facilitate writing scripts and automating a wide variety of tasks; for example tab completion of object names ...
TurboGears 2.x uses CherryPy as server and SQLAlchemy as its default ORM. [16] SQLObject — a popular ORM for providing an object interface to a database. Supports a number of common database backends: included in the distribution are MySQL, PostgreSQL, SQLite, Sybase SQL Server, MaxDB, Microsoft SQL Server and Firebird. TurboGears 1.x uses ...
There are graphical and command line utilities in Windows, Linux, and Mac OS X environments. Zen Control Center (CC) is the main utility that enables the user to create and manipulate databases and tables, to access servers and clients, to set configurations and properties, and to edit data. Through CC, the user can access a series of other ...
That is the domain of the physical schema. Now logical schemas describe data in terms of relational tables and columns , object-oriented classes , and XML tags . A single set of tables, for example, can be implemented in numerous ways, up to and including an architecture where table rows are maintained on computers in different countries.
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Storm Center is a 1956 American film noir drama directed by Daniel Taradash. The screenplay by Taradash and Elick Moll focuses on what were at the time two very controversial subjects— Communism and book banning —and took a strong stance against censorship .
In Kantian philosophy, a transcendental schema (plural: schemata; from Ancient Greek: σχῆμα, 'form, shape, figure') is the procedural rule by which a category or pure, non-empirical concept is associated with a sense impression. A private, subjective intuition is thereby discursively thought to be a representation of an external object.