Alzabo is a two-fold program. Its first function is as a data modelling tool. Through either a schema creation interface or a custom Perl program, it allows a programmer to create a set of schema, table, column, etc. objects that represent a data model. Alzabo is also capable of reverse engineering an existing data model. Its second function is as a RDBMS-to-object mapping system. Once you have created a schema, you can use Alzabo classes to access its data. These classes offer a high-level interface to common operations such as SQL SELECT, INSERT, DELETE, and UPDATE commands.
Arad-OneTable-Editor is a set of perl modules to manage and display a dialog for a single-table SQL query. It can verify types, and scroll between the records. The data handling is separate from the dialog class, so it is possible to write different generic dialogs for the same query. A Perl/Tk dialog and a GNU/readline (or plain text) dialog are included in the distribution.
The DataBrowser is a Java-based tool for browsing virtually any database. It has been tested with Oracle, SQL Server, PostgreSQL/Postgres, MySQL, DB2, and MS Access (among some others). It requires a Java 2 runtime environment. The DataBrowser allows you to execute dynamic SQL, import and export data, view the schema in a treeview, and view query results in a table view. It also logs all SQL executed with the SQLLog feature.
DBPrism is an open source framework to generate dynamic XML from a database. It connects Oracle databases with Apache Cocoon, providing a high performance DBGenerator with functionality such as parallel content aggregation and ESI cache protocol. It also includes a powerlful database oriented CMS built on top of Apache Cocoon2 and DBPrism.
db4o is an object database for Java and all .NET environments. Its features include ACID transactions, automatic class schema recognition, query-by-example, a S.O.D.A. object querying API, native queries, LINQ support on .NET, callback methods, memory files, cascade-on-delete, multi-threaded access, and Java Webstart and servlet support.
DB_Browser is a CGI tool for developers working with any relational database supported by Perl::DBI. It easily facilitates searching, editing, and adding to tables within a database. While it can be used as a regular interface to database data itself, it works well as a supplemental tool for developers creating their own primary interface.
Disc-cover provides an easy way to produce covers for audio CDs. It scans audio CDs and uses information from the CDDB or CDINDEX database to build a back and front cover for the CD. Output is in Latex, Dvi, PDF, Postscript, HTML, plain ASCII, or any other format suited for cdlabelgen.