Ports 搜索

python-cdb is D. J. Bernstein's constant database library adapted as a python extension module. cdb files are mappings of keys to values, designed for wickedly fast lookups and atomic updates. This module mimics the normal cdb utilities (cdb(get|dump|make)) via convenient high-level Python objects.

pyodbc is a Python module that allows you to use ODBC to connect to almost any database from Windows, Linux, OS/X, and more. It implements the Python Database API Specification v2.0, but additional features have been added to simplify database programming even more.

Action Record In Rails, the model is handled by what's called a object-relational mapping layer entitled Active Record. This layer allows you to present the data from database rows as objects and embellish these data objects with business logic methods.

Action Record In Rails, the model is handled by what's called a object-relational mapping layer entitled Active Record. This layer allows you to present the data from database rows as objects and embellish these data objects with business logic methods.

It is analogous to cdb from D.J.Berstein, but written completely from scratch, has some functionality removed and some new added compared to DJB's one, a bit faster, and much easier to use (only one library needed at link time).

SFCGAL is a C++ wrapper library around CGAL with the aim of supporting ISO 19107:2013 and OGC Simple Features Access 1.2 for 3D operations. SFCGAL provides standard compliant geometry types and operations, that can be accessed from its C or C++ APIs. PostGIS uses the C API, to expose some SFCGAL's functions in spatial databases

sqliteman is the best developer's and/or admin's GUI tool for Sqlite3 in the world. No joking here (or just a bit only). It contains the most complete feature set of all tools available. And much more, it's available for all major platforms, and it's free.

SQLiteStudio is a SQLite database manager with the following features: * Intuitive interface * Powerful, yet light and fast * Exporting to various formats (SQL statements, CSV, HTML, XML, PDF, JSON) * Importing data from various formats (CSV, custom text files) * Numerous small additions, like formatting code, history of queries executed in editor windows, on-the-fly syntax checking, and more * Unicode support * Configurable colors, fonts and shortcuts

VirtualPG is a loadable dynamic extension to both SQLite and SpatiaLite. Its intended scope is supporting direct SQL access to PostgreSQL and PostGIS own tables, so to make any possible kind of data exchange between these two popular open source Spatial DBMSes as straightforward and simple as possible.

pxlib is shared C library to read various Paradox files. Currently .DB files are best supported. pxlib provides a very simple api to read the header and the data records of Paradox files. I also provides functions to convert the data into the hosts data format (little or big endian).