Oracle does not support the SQL standard INFORMATION_SCHEMA data dictionary. This project creates an information_schema schema and adds views compliant to the SQL standard. These views are SQL and PL/SQL and are built on the Oracle data dictionary.
A metadata schema registry server in Perl/C (based on RDF and Sparql/Redland), alongside a GUI client in Java/SWT with Jena for searching, browsing and creating application profiles, schemas and element sets describing resources in Dublin Core and LOM.
pyGTM is a package of python, C and mumps which enables a python module to provide interactive storage retrieval and query of python objects in GT.M (mumps) globals.
An open-source tool for migrating metadata and the data which does the conversion of any database source to any database target. This tool is made in Delphi language and is available to the Windows platforms (>= 2000).
PHPPDO is a database abstraction layer over the current PHP database functions, which aim is to offer a migration path for new applications to the PDO classes presented in PHP 5.1.
Flexoodb stands for Flexible Object Oriented Database API. Using your choice of RDBMS, Flexoodb represents objects as XML, allows proprietary Serializable objects to be embedded within the XML representation and manipulation using extended classes.
A servlet (or a bunch of servlets) to access a database, perform ddlutils tasks (retrieve, create and update from or to a description). Uses the apache.org ddlutils (and some other libraries).
With Twicker you can store kicker (foosball, table soccer) results on Twitter and display the results on your homepage - inclusive simple statistics. Twitter is used as semantic database.
jIntersect is an OLAP like Java algorithm that takes a JDBC ResultSet as input and returns a data structure with all possible intersections, combinations and permutations of the data, pre-summarized at multiple levels for quick access.
pyxmdb is a database utility for exporting and importing data between a delimited text file and virtually any DBMS. Tested with Python 2.3-2.6, Linux and Windows, SQLite, MySQL, PostgreSQL, Oracle and Ingres. User extendable for any Python DB-API driver.
A small .NET application that allows you to connect to the Microsoft Access database files (*. mdb) and execute SQL-queries to them. More information in russian can be fount here - http://2lx.ru/2009/02/mdb-sql-client/
I really hate that braindead sqlplus and really love psql. Unfortunately I have to work with Oracle, so I wrote psql for Oracle. It's written in Java, and uses GNU readline library.
"Plasmidb" is a database management system (RDMS) used to manipulate, view and store molecular biology information rapidly and easily. Editable information includes: constructed plasmids, clones, standard vectors, primers, antibiotics, enzymes and more
SQL DBMS Server-Client. Written 100% in Perl which is a motor of flat (multi-files) DataBases autoindexeds and splitted. SQL ANSI-92 compatible query Shell and Web Admin. Multiuser and high users concurrency.
clienteODBC is an aplication for connecting to MS SQL Server databases via ODBC datasources It's based on Qt 4.5 Opensource edition. This application has been compiled under GNU/LiNUX and Windows. Now you can browse MS SQL Server databases from LiNUX!
Has 3 Part Process instructions to automatically provide our Database application created with Javeline Framework over an open MySQL db to your website.
GDBI is a genealogy program integrator. It includes an editor and the lifelines report language. It interfaces to multiple GEDCOM databases and is most popular as a PhpGedView client. At the core is a Java API to simplify adding databases and editors.
uniDBL3 is a database abstraction layer for PHP 5, fully object oriented. It supports a wide range of features DBMS have to offer. It allows to make truly portable database-based applications. Nested transactions and queries are supported. Try it!
SchemaSpyGUI is a graphical user interface for the tool SchemaSpy from John Currier. It is java-based and sits on top of SchemaSpy. It provides a graphical interface for those of us which appreciate the comfort of windows/mouse based applications.