Relational Database Structure
PostGIS adds support for geographic objects to the PostgreSQL object-relational database. In effect, PostGIS "spatially enables" the PostgreSQL server, allowing it to be used as a backend spatial database for geographic information systems (GIS), much like ESRIs SDE or Oracles Spatial extension....
Platforms: *nix
License: Freeware | Size: 1.4 MB | Download (97): PostGIS Download |
picoSQL project is the first Italian Open Source relational database management system. The project of picoSQL was born in 1995. It was an ODBC driver for COBOL indexed files. It consisted of a DLL written in C++ on Windows 3.1 operating system. In the beginning the main effort was made in...
Platforms: *nix
License: Freeware | Size: 2.9 MB | Download (99): picoSQL Download |
LiteSQL is a C++ library that integrates C++ objects tightly to relational database and thus provides an object persistence layer. LiteSQL supports SQLite3, PostgreSQL and MySQL as backends. LiteSQL creates tables, indexes and sequences to database and upgrades schema when needed. In addition to...
Platforms: *nix
License: Freeware | Size: 1.78 MB | Download (98): LiteSQL Download |
A professional tool for digital image management to capture metadata from photos or other digitalized contents loading the extracted information into a relational database for sql specialized functions and full text image search. Kalimages PRO application has IPTC/IIM, IPTC Core and XMP support...
Platforms: Windows
License: Freeware | Size: 4.63 MB | Download (561): Kalimages PRO Download |
If your application is implemented on a relational database and you know SQL and the application's schema, then SQL ICE can: * Generate applications from simple data definitions using the included My Data on the Web * Build complete internet applications, with insert, update, delete, even...
Platforms: Windows, Mac, Java, Linux, Unix
License: Freeware | Size: 37.84 MB | Download (47): SQL ICE Download |
DBComparer is a professional database tool for comparing Microsoft SQL Server 2008 (and 2005) database structure. It is an excellent tool for any project development team or DBA's managing multiple copies of the same database on SQL Server. It's uniquely build user interface will bring you the...
Platforms: Windows
License: Freeware | Size: 9.24 MB | Download (46): DBComparer Download |
MyDbExplorer is a windows desktop application that can connect to virtually any relational database backend. Written as a framework, MyDbExplorer supports plugin architecture. Any developer can extend MyDbExplorer's functionality to connect to new databases using its public APIs. It is a database...
Platforms: Windows
License: Freeware | Size: 244 KB | Download (619): MyDbExplorer Download |
DbUpdater32 is a lightweight application that was designed in order to provide you with a simple means of keeping the database structures in sync.
The providers supported by the DbUpdater tool are: MSDE, SQL Server 2000, ASA 8 or higher, Access (in development phase). That is you can migrate...
Platforms: Windows
License: Freeware | Size: 584 KB | Download (49): DbUpdater32 Download |
PostGIS adds support for geographic objects to the PostgreSQL object-relational database. In effect, PostGIS "spatially enables" the PostgreSQL server, allowing it to be used as a backend spatial database for geographic information systems (GIS).
Platforms: Windows, Mac, *nix, C/C++, BSD Solaris
License: Freeware | Download (54): PostGIS Script Download |
602SQL Open Server is a relational database management system for MS Windows and Linux based on the client-server model. The system provides ODBC, PHP and SDBC (for OpenOffice.org integration) connectivity, along with a graphical development environment and SQL debugger. Key Features: - Open...
Platforms: Windows, Mac, *nix, C/C++, BSD Solaris
License: Freeware | Download (58): 602SQL Open Server Download |
KInterbasDB is a Python extension package that implements Python Database API 2.0-compliant support for the open source relational database Firebird and some versions of its proprietary cousin Borland?*A* Interbase?*A*. In addition to the minimal feature set of the standard Python DB API,...
Platforms: Windows, Mac, *nix, Python, BSD Solaris
License: Freeware | Download (54): KInterbasDB Download |
NemoDB is the Php class which provide simple, quasi relational database.Features:- tables can store text, images etc.- automatic column value compression and decomp.;- sequences, DBA account, stored procedures;
Platforms: PHP
License: Freeware | Size: 10 KB | Download (47): NemoDB for Scripts Download |
Tdbengine is a "relational database management system" - in short: RDBMS - with an integrated programming language. It represents the enhancement of the famous DOS-TDB and is predestined to handle databases on the web. It connects to the webserver using the standard cgi interface. Tdbengine is a...
Platforms: *nix
License: Freeware | Size: 194.56 KB | Download (42): tdbengine Download |
MySQL is a relational database management system (RDBMS) which has more than 11 million installations, and is owned by Sun Microsystems. MySQL is a fast, stable, robust, easy to use, and true multi-user, multi-threaded SQL database server.
Platforms: *nix
License: Freeware | Size: 192.97 MB | Download (33): TurnKey MySQL Live CD Download |
The Literary Machine is a revolutionary relational database and composition tool that manages any kind of information, even the random thoughts and bits of information you get, and forget, throughout the day. LM's unique system unharnesses you (and your thinking) from the rigid framework of...
Platforms: Windows
License: Freeware | Size: 7.07 MB | Download (595): The Literary Machine Download |
SilverWolf's Digital Diary is a Personal Journal Program that uses a file-based relational database to store it's data resulting in astonishing performance when working with thousands of records. It also includes a nearly instant search function, calendar based entry browsing, password protection...
Platforms: Windows
License: Freeware | Size: 1.52 MB | Download (167): SilverWolf's Digital Diary Download |
Apache Derby, an Apache DB subproject, is a relational database implemented entirely in Java. Some key advantages include: small footprint -- about 2 megabytes for the base engine and embedded JDBC driver. Derby is based on the Java, JDBC, and SQL standards, it provides an embedded JDBC driver...
Platforms: Apache Ant, JDK
License: Freeware | Size: 10 MB | Download (513): Apache Derby Download |
PostgreSQL is a powerful, Open Source relational database system. It is fully ACID compliant, has full support for foreign keys, joins, views, triggers, and stored procedures (in multiple languages). It includes most SQL92 and SQL99 data types, including INTEGER, NUMERIC, BOOLEAN, CHAR, VARCHAR,...
Platforms: *nix, Windows
License: Freeware | Size: 12.5 MB | Download (106): PostgreSQL Download |
Firebird is a relational database offering many ANSI SQL-92 features that runs on Linux, Windows, and a variety of Unix platforms. Firebird offers excellent concurrency, high performance, and powerful language support for stored procedures and triggers. It has been used in production systems,...
Platforms: Windows, *nix
License: Freeware | Size: 2.7 MB | Download (10773): Firebird Download |
SQL Server is a free portable multiuser relational database management system. It supports the full SQL89 dialect and has some extensions from SQL92. It provides multiuser access and transaction isolation based on predicative locks. The working OS: UNIX. The working language: C . It also uses...
Platforms: *nix
License: Freeware | Size: 679 KB | Download (204): GNU SQL Server Download |