Open QBuilder

The Open QBuilder is the next generation of well-known QBuilder dialog-component
The Open QBuilder (OQBuilder) is a simple visual query builder component set
for Delphi and C++Builder developers.
Open QBuilder is the next generation of well-known QBuilder.

The Open QBuilder (OQBuilder) is a simple "visual query builder". You can use OQBuilder in your Borland Delphi and Borland C++Builder applications to make easier SQL-code generation. OQBuilder allows you to easy work with local and server databases via BDE. InterBase-developers have an optional solution to work with InterBase databases via IBObjects or FreeIBComponents.

The Open QBuilder is the next generation of well-known QBuilder dialog-component.

QBuilder was designed as a monolitic BDE-oriented component for visual query creating. Of course, QBuilder contained all source code and the Marathon (the SQL Tool for Interbase) was a good example of adopting QBuilder to BDE-independent tools.

Open QBuilder was designed as a non-visual VCL modal dialog component (TOQBuilder ) that will work in conjunction with a special non-visual data-access engine component (descendants of TOQBEngine class).TOQBuilder is data-access engine independent now. You can use a standard TOQBEngineBDE component to work with BDE-enabled data sources (via BDE and SQL Links).