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4D SQL Expansion

Add unlimited external SQL connections to your 4D Server-based application

The 4D SQL Expansion allows unlimited incoming SQL connections to your 4D Server application.

 

Maintaining value in your investment

As a company policy, 4D sells and supports not only its current version, 4D v13, but the previous version of the product line as well. If you’re still using 4D v12, you get the support you expect, and the migration guidance you'll want when the time comes.

Migrate

Did you know there's a newer version of the 4D product line available?  4D v13 gives you everything that 4D v12 has to offer, as well as new features that will make both developers and end users much more productive.

 

Learn about migrating to 4D v13

Develop

Start developing your applications using 4D’s intuitive development environment and integrated SQL database.

 

Compare Deployment Offers

4D Server

4D Web Application Server

4D SQL Desktop

Compare Development Offers

4D Developer Standard

4D Developer Professional

4D Team Developer Professional

4D Developer Professional

4D Developer Professional includes all of 4D’s standard features, as well as a range of more powerful development tools. With it, you can easily create compiled applications and components that offer better application performance, while still ensuring complete source code confidentiality.

4D Developer Professional also has a set of connectivity plug-ins that can be used to efficiently integrate your applications into a wide range of external database systems, either natively or by ODBC.

 

4D Web Services Expansion

Web services can be consumed or published. The ability to consume Web Services comes as a standard feature in 4D. This additional license is necessary to publish Web services.

Your 4D application can publish Web services in either DOC or RPC style, with just a single click. In addition, you get programmatically controllable security features and automatic WSDL (Web Services Definition Language) publication.

 

Extend Your Solution to the Web and Beyond

What if you could have a browser, smartphone and tablet version of your 4D solution with minimal effort? You can, thanks to 4D Mobile, which will put your application right in your users' hands.

For years, you've had the ability to host Web pages directly from 4D. With 4D Mobile, you can now extend your 4D solution into a full-featured Web application carrying all of your data and business logic logic to tablets, smartphones or any Web browsers.

 

4D Server

4D Server integrates a powerful relational database, a SQL server, and an application server, all in one product. 4D Server's architecture is independent of the selected platform, so 4D Server can be run on either Mac or Windows.
4D Server
 

4D Team Developer Professional

4D Team Developer is a development server that supports efficient real-time collaboration for your development team, and includes all of the rapid development features included in 4D Developer Professional.

4D Team Developer Professional lets developers carry out simultaneous operations on the same project. Integrity of data and access to structure, methods and forms is ensured by an internal object and record-locking system.

4D Team Developer Expansion

Add additional concurrent developers to your 4D Team Developer Professional server with an expansion pack

Your multiple developer connections are limited only by the number of licenses installed on the development server. (Two are intially included with 4D Team Developer Professional.)