Active Query Builder ActiveX Edition - Version 1.1 Active Query Builder is a .Net-ready ActiveX visual query builder component that allows your end-users to build complex SQL queries via an intuitive visual interface. It differs from other query builders by its powerful SQL parser that correctly handles SQL queries containing multiple nested joins and other fine points of SQL syntax. Another feature is the powerful graphical engine that allows you to build queries involving unions and sub-queries. The interface of Active Query Builder is similar to either MS-Access or SQL Server visual query construction interface, but is much more powerful compared to other similar components. The unique features of Active Query Builder such as the ability to build queries with unions and sub-queries make it the best solution for professional developers. Active Query Builder supports SQL Server, Oracle, MySQL, PostgreSQL, Interbase/Firebird, SQLite, and ANSI-92 SQL dialects. The sophisticated Active SQL