SQLeo Visual Query Builder - A powerful SQL tool to transform or reverse complex queries (generated by OBIEE, Microstrategy...
Redgate SQL Data Compare - Use Redgate SQL Data Compare to compare and synchronize static, lookup, and reference data in your SQL Server database - try it free
MySQL Workbench - MySQL Workbench is a unified visual tool for database architects, developers, and DBAs.
DataWeigher - The DataWeigher is the tool to compare and synchronize data.
DBeaver - DBeaver - Universal Database Manager and SQL Client.
DBComparer - Free Compare database tool - DBComparer 3.0 is a professional compare database tool for comparing Microsoft SQL Server 2008 (and 2005) database structure.