iVia is an Internet subject portal or virtual library system. As a hybrid expert and machine built collection creation and management system, resources can be crawled and metadata and selected full-text can be automatically generated/extracted.
Empire-db is a relational data persistence component for Java. Unlike Hibernate it uses a Java object model mapping, dynamic beans with comprehensive metadata support and an intuitive, type-safe and string-free SQL command API.
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MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
METAmorphoses is a system for flexible and easy-to-use generation of RDF metadata directly from a relational database. Metadata are genereated according to a mapping from an existing database schema to a particular ontology.
...Constraints on the data output can be flexibly specified via a GUI. At the moment, only PostgreSQL is supported, but support for other databases can be added via metadata.
<IMG SRC="http://sourceforge.net/dbimage.php?id=3181" width="256" height="34"><BR>Java Extraction Transformation Service for Transmitting Records & Exchanging Application Metadata: a Java-based ETL/EAI tool.
TimeMap is a mature, Java temporal web mapping/animation application. Use as a standalone web site or CD-ROM app, or as a sophisticated client-server system using an XML or SQL metadata directory to source distributed, incrementally-loaded spatial data.
InterMap is an Internet mapping application that allows the user to combine interactive maps from distributed Internet Map Servers in a browser. InterMap supports OpenGIS WMS and ESRI-ArcIMS and can be fully integrated with the GeoNetwork Metadata portal
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vyasa is a digital library application that incorporates the functions of digital asset and document management systems. It facilitates information retrieval and knowledge discovery by providing comprehensive metadata generation and semantic analysis.
Web based database design tool and application generator using xml for metadata, xsl to generate web pages, java for complex tasks, cocoon to publish it and cvs to synchronize the developers workspace on a local server with a central repository.
SCAM is a development environment for building metadata stores for RDF and the Semantic Web. SCAM is built upon international technology standards and metadata standards. Such as RDF, Dublin Core, IEEE/LOM and IMS.
The MatrixBrowser project presents a new approach for visualizing and exploring large networked information structures which may represent, for instance, linked information resources or metadata structures such as ontologies.
Datawarehouse process workflow server and generator of datawarehouse mappings. It allows to define dependencies between tables or files and processes and according to these metadata it runs processes in parallel.
KnowledgeFrame is a proven, mature Java framework for agile design and development of sophisticated business database applications based on live metadata and live business rules, using a declarative approach. Links to RETS 1.7 protocol.
A generic metadata, data, and progam migration tool for various databases.
Create, review, and modify migration defition with/without database connectivity.
Execute database migration or generate relevant SQL and data files as per user choice.
Jaxor provides a java code generation engine for creating an object to relational mapping layer based upon XML metadata. SQL is generated as well as an extensible mapping layer.
Picjurz is an picture/image management application. Among its planned features are: web-based interface, albums, offline storage manager, hardcopy manager and support for both picture-content and digital-camera metadata.
...Adit is a lightweight tool for querying any database with a JDBC driver. Features include saved connections, saved queries, export to delimited text, and database metadata.
DBPad is a GUI-based SQL client for relational databases. As long as you have a JDBC driver for your DB, you can use DBPad to view or manipulate your data and metadata of your tables.
The getMap/DBMeta project provides a library to access database metadata information in a convinient OO way.
Also available is some code to automaticaly generate EJBs from database metadata.
Digital Library (DigLib) is special database system oriented to digital objects. Digital objects are any documents in digital form. For example text, software, audio, video, ... Digital Library store a metadata and fulltext (text/binary) of digital object