Search Results for "layer"

LiteSQL is a codegenerator and C++ library that integrates C++ objects tightly to relational database and thus provides an object persistence layer. LiteSQL supports SQLite3, PostgreSQL, MySQL and oracle as backends.

The libdbi-drivers project maintains drivers for the libdbi database abstraction layer written in C. Drivers are distributed seperately from the library itself.

...As a language, RAQUEL is to : 1. be a pure relational algebra language (unlike SQL) as defined by Date & Darwen's "The Third Manifesto"; 2. incorporate a generalised extension of the ANSI-SPARC 3-layer DB architecture; 3. have the maximum ratio of functionality to conceptual complexity (as defined by Fred Brooks). As a DBMS, RAQUEL is to : 1. have an Open Architecture, enabling a variety of DBMS configurations of 'black box' code, each installation optimised for a certain kind of DB; 2. be a stack of core black boxes to provide general DBMS functionality, plus a range of plug-in black boxes to support different physical storage mechanisms & scalar data types; 3. employ code designed with a mixture of functional, OO & other methods so as to minimise internal DBMS state complexity. ...

libdbi implements a database-independent abstraction layer in C, similar to the DBI/DBD layer in Perl. Writing one generic set of code, programmers can leverage the power of multiple DBs and multiple simultaneous DB connections by using this framework.

a tcl extension that provides an Oracle Call Interface layer to the tcl language.

An Oracle client library written purely in Pro*C (Oracle C precompiler for embedded SQL). Implements Pro*C ANSI dynamic SQL and provide APIs to application programs by hiding ANSI dynamic SQL directives. Designed to be portable across platforms

ProC 3.0 is a scientific workflow engine to build, manage and execute workflows (pipelines) in heterogeneous environments, supporting GRID and other means of parallel processing. It includes a data management component (DMC) to transparently access databases for storage of results and automatically adds metadata to track the processing of data products, so that at every time a full processing history is available. The software was developed and used within the ESA Planck satellite mission.

Adds perl capability to the web server Aolserver. A perl script can: return content, get other web pages, make SQL queries and more. Planned: full access to aolserver api (in progress: this is the base layer); and a second, easy-to-use layer on top.

radlib is a rapid application development library for unix multi-process applications. It uses SYS V IPC facilities and FIFOs to provide an RTOS-like, event-driven, distributed framework. Processes may be run as daemons or have a controlling terminal.

RADB is a simple wrapper library for working with multiple database engines using the same function calls. It currently supports sqlite3 and mysql.

pydbi is a python binding for libdbi, a database independent abstraction layer

The goal of the XQC project is to create standardized C/C++ APIs for interfacing with XQuery processors. They should provide mechanisms to compile and execute XQueries, manage contexts, and provide a basic interface for the XQuery Data Model.

SqLay is a tiny suite of tools for relational database schema visualization or fast data display / entry on console, X or WWW.

A cross-platform, highly configurable, distributed web crawling system with crawlers optimized for speed.

KmusicdB is a music information manager for KDE3 and a PostgreSQL database. You can add your music collection and browse through it in a customizable viewer. KmusicdB includes CDDB support, reports and searching. This is not an MP3 manager.

CDB is a abstract and simple wrapper to different client libraries of sql databases. It is written in C and C++. Supported are PostgreSQL, MySQL, SQLite and Oracle rdbms. It should run in many modern Linux and BSD environments.