Drizzle is a community-driven open source project that is forked from the popular MySQL database. The Drizzle team has removed non-essential code, re-factored the remaining code and modernized the code base moving to C .
What CouchDB is
* A document database server, accessible via a RESTful JSON API.
* Ad-hoc and schema-free with a flat address space.
* Distributed, featuring robust, incremental replication with bi-directional conflict detection and management.
* Query-able and index-able, featuring a table oriented reporting engine that uses Javascript as a query language.
What it is Not
* A relational database.
* A replacement for relational databases.
* An object-oriented database. Or more specifically, meant to function as a seamless persistence layer for an OO programming language.
Agata Report is a cross-platform database reporting tool with graph generation and a query tool that allows you to get data from PostgreSQL, MySQL, SQLite, Oracle, DB2, MS-SQL, Informix, InterBase, Sybase, or Frontbase and export that data as PostScript, plain text, HTML, XML, PDF, or spreadsheet (CSV) formats through its graphical interface.
The Pentaho BI Project provides enterprise-class reporting, analysis, dashboard, data mining and workflow capabilities that help organizations operate more efficiently and effectively. The software offers flexible deployment options that enable use as emb