Altova DatabaseSpy is the unique multi-database tool from the creators of XMLSpy and MapForce. It connects to all major databases and eases SQL editing, database design, and other tasks much more affordably than single-database solutions.
Aqua Data Studio is a modern SQL IDE that enables database developers, DBAs, and data / business analysts to develop, access, manage, and visually analyze data for multiple DBMS platforms.
SQL Data Profiler is a free tool that provides quick visibility into data patterns contained in SQL Server databases from a single user interface. Its user interface simplifies exploring patterns in data by streamlining and automating the process.
Manage SQL Server and Oracle data sources. Manipulate database objects
Godsw SQL Compare is a database management product, compare and synchronize both schema and data for Microsoft SQL Server 2000, 2005 and 2008.
Manage and develop PostgreSQL databases
A PHP class for MySQLi utilizing prepared queries
Makes it easier for developers to use a database with Java and .NET applications