Search Results for "objects"

...It supports relational databases including PostgreSQL, MySQL, SQLite, Oracle, Microsoft SQL Server, and Amazon Redshift through SQLAlchemy. Query results are exposed as friendly Record objects whose fields can be accessed by attribute, key, or numeric index. Queries support safe parameterization, SQL files, transactions, and bulk operations. Result collections can be converted into dictionaries or exported through Tablib to formats such as CSV, JSON, Excel, HTML, YAML, and Pandas DataFrames. A command-line utility allows SQL queries and exports to be performed outside Python code. ...

sqlitedict is a lightweight Python wrapper that provides a persistent dictionary backed by SQLite. Applications interact with stored data using familiar dictionary operations such as indexing, keys, values, items, and length. Values can contain any picklable Python object instead of being restricted to basic SQL types. Multiple independent dictionary tables can live inside the same SQLite database file. The library supports access to one connection from multiple threads while internally...

littletable is a lightweight in-memory data manager of collections of Python objects, providing ORM-like access for querying and joining data using object attributes as pseudo-columns.

This is intended as an open-source, multi-platform link diagramming tool for intelligence analysis. The goal is to be able to store objects using any database abstraction or in XML. This project needs much wheel reinvention, so assistance is welcome.

DirectoryStorage - a ZODB Storage that stores objects in many files, one file per revision of each object. Designed to be robust, manageable, fault tolerant, and scalable.

Serialization + persistance : in a few lines of code, compress and annotate Python objects into SQLite; then later retrieve them chronologically by keywords without any SQL. Most useful "standard" module for a database to store schema-less data.

Cadopy is a personal archive system. Objects can be imported (files, bookmarks, email, csv, ...) or created directly via the web interface. The object schema can be adapted continuously. Search is via OQL or fulltext. Uses Python, CherryPy and MySQL.

Crow - Computational Representation Of Whatever. A platform for the integration and mining of complex and distributed data. Represents cross-linked semantic web documents as a network of software objects and offers easy ways to filter, and sort them.

Goal of oraschemadoc is to provide detailed documentation for all objects in schema covering Oracle specific features. Result of execution of oraschemadoc is set of static xhtml files. There are more features under development...

PDO: Python Database Objects. Database Module for Python based upon DB-API 2.0: featuring column access by name and high performance. Similar in API to ADO, JDBC.

PyTablet is a self organizing DB for semi-structured data. PyTablet behave like a huge persistable dictionary where keys are ID and values are dictionary-like objects that can link each other and contain simple values.

This tool generates Data Access Objects and Value Objects for PHP4/MySQL web applications. This greatly improves the readability of PHP scripts that use a MySQL database. Requires Python.

``Modeling'': an Object-Relational Bridge for python. Please note: this project is not maintained anymore. Make your objects persistent in a RDBMS, just by designing how your classes map to an RDBMS schema, without having to write a single line of SQL!

PBOF(Persistant Business Object Framework) is a Framework for Python which stores objects in a relational database. The mapping between objects and the database is done in an external 'model' file. No need to know SQL or the database structure. Connecti

dbo is a database object relational mapper (ORM) written entirely in Python. Tables are represented using a straightforward python class and row instances are encapsulated as python instances. Joins, views, transactions, and more.

SeSIL is a framework for providing semantic relationships between objects in a database.

The ZODB is a persistence system and database for Python objects. Persistent programming languages provide facilities that automatically write objects to disk and read them in again when they're required by a running program.

Skeem is a database library and tool for Python. It enables the creation of database objects by defining them in XML. The XML meta-data can then be used to easily access / populate the database in an object-oriented mannger.

Our goal is to develop a SWING busines framework that takes care of display and persistence of objects in data-driven applications.

interface for storing objects to relational database (mySQL at the moment); written in python; nice to use with zope application server to store the content of web-forms in a generic way

YODA (Y Object Database Adapter) is OO objectstore for the Python. Actually, this isn\'t just another Python objectstore. YODA is complete run-time environment, where you can create you persistant objects, run the portable applications which uses those

Momoko is a framework for developing distributed, multi-user, network-aware applications. It includes facilities for storing objects in a tree structure, a shell for manipulating the object database, orthogonal persistence, scripting support, and a trans

Gigabyte-scale persistent object Store in C++. Able to intern and persist arbitrary ELF loadble objects. Convenient class library (Lists, Strings, Dicts, Namespaces, etc.) optimised for spatial locality of reference. Virtual machine toolkit.

Language-independent interfaces like DOM, SAX and XSLT are not particularly "Pythonic". Several tools are contained in this "XML2Python Interfaces" project that provide more natural ways of translating between XML and Python objects.