The Picture Metadata Toolkit (PMT) provides a common object-oriented API to metadata associated with or stored in digital image files. PMT also allows metadata to be read or written in XML. Metadata definitions are expressed through XML Schema.
Demo: http://www.youtube.com/watch?v=W3g001CpUgg Universal database administration tool, designed for cross database data transfers(import, export), working with any ADO .NET, ODBC, OLEDB sources. (MySQL, SQLite, SQL Compact, MsSQL, Firebird etc..)
The tool is designed to use a logical schema (XML file) as a reference for creating data volumes of any scale. The logical schema can be automatically generated from a specified database; e.g. Oracle/MySQL (More detailed description to follow soon)
PySQL aims to be a full replacement for sqlplus (and much more). It has features such as history, completion, explain plan, session list, background queries, datamodel graphical output, object dependencies, PL/SQL package function call tree...
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An automated database patching framework for Java.
AutoPatch is an automated Java patching system. Among other things, it allows a Java application to easily do things like keep a database schema in sync with what new application versions require thus radically lowering the cost of database maintenance.
This project is now hosted on GitHub: https://github.com/tacitknowledge/autopatch
A database schema and web application to archive, search, share, and download data of maximum body sizes of different taxonomic groups during the history of life on earth.
GTKO is an Oracle development and testing tool written in C and based on GTK and the native Oracle OCI libraries. It features a full schema browser, SQL syntax highlighting, explain plan viewer, statement tracing facility, and more.
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TeNeM (Telecommunications Network Model) is a PostgreSQL schema with PL/pgSQL functions and triggers intended to make with a fiber optic network management. It is also a GIS JUMP plug-in to edit and visualize the data. PostGIS is used to extend Postgre.
This is a tool for managing changes to database schemas based on Active Record migrations. Features multiple schema interactions, runtime variable substitution, script creation, and much more. Visit http://migrations.sourceforge.net for more information.
sql cvs db tool is a Version Control System for Database resources / objects schema like: trigger, stored procedure, function and view. Written in Java, PostgreSQL supported and soon for Sql Server and Oracle. Version unstable,
HShreX addresses hybrid storage of XML, combining relational and native solutions. It enables quick design and evaluation of alternative choices by annotating the XML schema and is an extension of a previous tool ShreX (shrex.sourceforge.net).
Decima is a database that was designed to support time-series data mining. It consists of PostgreSQL custom type definition, implementation of GiST index for that type and snowflake database schema.
Replication framework for offline data syncronization. Requires minimal schema additions (particularly only the timestamp column for each super table). Built with maximum flexibility and performance in mind. Check coming project overview for more details
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.
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.
GeneKeyAPI contains two related but independent programs. Updater.GKDB is a robust push-of-a-button updater for GeneKeyDB (GKDB). Bio.GKDB allows the user to easily access elements of GKDB without needing to know the schema or making SQL queries.
DB Differ is a tool and a half implemented GUI that computes structural differences between databases servers (schema, tables, table columns, permissions, indexes and others).
An Apache DS based LDAP implementation, with oracle backend for ALL data (ou=system, ou=schema, and business branches). It runs on any edition of oracle (including XE and RAC for HA purposes).
DBSA (DataBase Structure Analysis) is a tool for comparing schema snapshots. Differences are reported and an SQL patch can be generated. It includes a basic repository facility for schema history tracking.
The project aims to create a web based database administration tool, with expansion into automatic code generation from the database schema.
The code allows creation and removal of databases, tables and fields via a web browser.
Cadopy is a personal archive system. Objects can be imported
(files, bookmarks, email, csv, ...) or created directly via the
web interface. The object schema can be adapted continuously.
Search is via OQL or fulltext. Uses Python, CherryPy and MySQL.
COLDIC is an integrated lexicographic platform for creation and management of electronic lexica. Generates itself automatically from a DTD with the database schema and provides human interfaces (query and insert tools) and machine interfaces(webservices)