Free database schema discovery and comprehension tool
...SchemaCrawler works with any operating system that supports Java SE 8 or better. SchemaCrawler is also a Java API that makes working with database metadata as easy as working with plain old Java objects.
Platform-independent PostgreSQL diff tool that is useful for schema upgrades. The tool compares two schema dump files and creates output file that can be used for upgrade of old schema.
Project sources and issue tracker has been moved to https://github.com/fordfrog/apgdiff.
Java developer's tool for query building that works with MySQL, AS400, Oracle, Sql Server and other JDBC DB's. Includes PreparedStatement Editor, Query Builder, SQL Code Generator, CSV Export, Database Navigator w/ regex filtering, Sql Diff & more.
The most powerful non-commercial translation memory software (TM tool) with enhanced capabilities, like networking/collaboration (http, rpc), encoding conversion, project management capabilities, email capability with attachments, file tree diff etc.
A java based application capable of making the equivalent of a document diff and merge, like those on version control software, but on a database in order to facilitate database upgrades.
Imagine this sql SELECT DIFF(f1.*,f2.*) FROM `/ws/src/test` f1,`/ws/src/test/.svn/text-base` f2 WHERE f1.filename=CONCAT(f2.filename,'.svn-base'); F8QL is about mapping filesystem as db, F(S slashed)QL is a jdbc compliant API patterned on mysql queries