Open Source C Database Software - Page 5

RedBlack balance tree searching and sorting library

Read data from Excel 97+ spread sheets without Microsoft! Provides an API to write applications that read Excel documents. The xlreader tool converts data to tab delimited, CSV or SQL inserts. Written in C. Based on the the Java version by Andrew Khan.

PgDBF is a program for converting XBase databases - particularly FoxPro tables with memo files - into a format that PostgreSQL can directly import.

DataDraw is a feature rich database generator for high performance C applications. DataDraw gives your C application a high performance object-oriented framework at speeds that beat hand coded C.

Dataman is a fully multi-threaded database server and client API libraries in C, C++, Java, and a PHP module has now been added as well. This is a 'direct access' database, not a relational one. It emulates the verbs of the EDITOR language.

Some user defined functions (UDFs) coded in C to enhance the functionality of the MySQL database server. With these functions it is possible to calculate median values, linear regression parameters, effective column widths etc. directly from MySQL

OCILIB is an open source and cross platform Oracle Driver that delivers efficient access to Oracle databases. It offers a full featured, easy and productive API. Written in ISO C and C++ on top of OCI, OCILIB runs on all Oracle platforms. NOTE : The project has moved to GitHub ! Website URL : http://www.ocilib.net GitHub URL : https://github.com/vrogier/ocilib

ConceptBase.cc is a multi-user deductive and object-oriented database system for metamodeling and method engineering. Includes a graphical client that builds upon the logic-based features of the ConceptBase.cc server. The data model is O-Telos. ConceptBase.cc can represent information at the data level (example data, traces of process executions etc.), the class level (schemas, process definitions etc.), the metaclass level (constructs of modeling languages), the meta-metaclass level (constructs for defining modeling languages), and so forth. ConceptBase.cc is developed by the ConceptBase Team at University of Skövde (HIS). ConceptBase.cc supports Linux, Mac OS X and Windows. ConceptBase.cc is free software distributed under a FreeBSD-style license.

This module provides access to MS SQL Servers from Python scripts. Tested on Linux, *BSD, Solaris, Mac OS X and Windows.

We humans are bound by intellectual abilities. All knowledge is far beyond power of any person. The only way to apply knowledge is to build machines able to present it human way but not limited by volume. Intellect Modeling Kit (IMK) is intended to build knowledge machines (KM) assisting experts on the steps of activity: * Observation; * Producing propositions based on knowledge; * Elimination of impossible propositions; * Selection and verification of the most appropriate propositions; * Memorizing - new knowledge item creation; * Abstraction – building objects representing typical signs of similar objects groups, data mining. KM is not intended to replace human experts, it is built to multiply abilities. Machine should not be responsible for decisions. The IMK is designed to create ready-to-use software applications using simple text files. Any human knowledge can be uploaded to KM by expert not familiar with software coding. Demos present in kit. Good luck!

Clipper/XBase compatible compiler with initial support other xBase dialects. Multitasking, OOP,SIX/Comix, SQL and ODBC drivers,a C-API for third-party developers, a few wrappers for popular libraries (such as BZIP, GZIP, GD, Crypto, and Fcgi), ....

CSQL - suite of three products, embedded relational database / stand alone Main Memory Database / updateable bi-directional table level cache. All are exposed via standard SQL interfaces such as ODBC/JDBC.

Keyring lets you securely store digital secret keys on your Palm handheld computer. This information might include computer account passwords, credit card or banking numbers, GnuPG passphrases, or OPIE pads. (Previously "GNU Keyring for PalmOS".)

sql_LV.llb is a high-performance library for interfacing your LabView application with your ODBC or MySQL-based database. Result and data sets are handled as cluster arrays.

A free simple ADO.NET compliant MySQL driver. Made in C# but it would be used in all .NET compatible languages.

The BeeGram library is a portable open source search engine toolkit written in C. BeeGram provides a number of building blocks for the construction of powerful general-purpose text-based search tools.

MySQL-Sync is a software which is build for synchronisize MySQL-dBases on different hosts. It is nearby portable to all MySQL-Versions. It runs on Linux and Win32 systems.

An ncurses based password database client that is compatible with KeePass 1.x format databases.

Basic PostgreSQL client applications for Windows. It includes native win32 SQL terminal and backup tools, psql and pg_dump with gzip, for execution of SQL scripts and access to PostgreSQL servers remotely by administrators and end users.

A library for accessing the power of SQL, without the need to directly interact with the underlying DBMS

Rbmake is both a library of routines and a set of command-line utilities that enables a user to transform content into Rocket Ebook format (.rb) files and back again (unencrypted files only). Compatible with the Rocket Ebook and the REB 1100.

A library providing basic building blocks for creating in-memory databases of important data. Existing components are: Linked lists; Hash tables with optional auto-resize; Memory-efficient sparse matrices built on hash tables; Red-black trees. NOTE: This project is moving to Github; https://github.com/klmitch/dbprim

AmberDB is a high-performance, flat-file NoSQL database engine for Perl built on top of Berkeley DB (DB_File). It combines the speed of flat-file storage with enterprise features: schema-driven multi-dimensional indexing, ACID-compliant transactions with Strict Two-Phase Locking (Strict 2PL), columnar faceted navigation, multilingual locale processing, and native RAM-disk caching.

What happened on this day in history? Lists event and birthdays for a given date. Includes plenty of starter data, or add your own. Displays date in multiple calendars such as Hebrew, Mayan, and Shire (LOTR). GUI, CLI, web interface.

HDB is a small, flexible and efficient hybrid database, a mix between a filesystem and a database. It comes with a wide support of command line utilities for manipulating and extracting data. It's designed for both embedded and bigger systems. It curren