| | | What is CL4? | CL4 is an integrated applications environment for UNIX that doesn't require UNIX expertise. It is a professional development tool to deliver high performance, complex applications without the traditional development overhead. And because it is developed in Australia, as a part of the CL4 developer community you can even be part of CL4’s future development. Multibase CL4 features include: - an efficient, high volume, commercial oriented, relational database management system
- a processor that runs procedures written in Multibase CL4's own 4GL language
- a relational query processor
- through CLDBLib, access to CL4 databases from 3rd party tools and applications
- two different menu environments
- a menu driven application development environment
- the ability to automatically generate maintenance procedures to view and maintain database tables
various management utilities - a demonstration application that highlights many of the procedures that can be created
- a complete security system
- optional transaction logging and recovery
- support of Chinese and Thai characters
- CGI access to operate behind an apache webserver
- a SOAP server to allow development of web services
- Blowfish encryption for cutting edge security
- Foreign language support
- HTTPS encryption of the webservices using apache and OpenSSL
- Soap package signing
- Large database support
CL4 is distributed as server and developer environments. - Server (Runtime) CL4: Components to run applications developed in CL4 on a single server including the query processor and management utilities.
- Developer CL4: Tools and utilities for the development of new applications including Server CL4.
CL4 is built primarily in procedures developed in CL4. The source of these procedures is provided with Developer CL4. |
| CL4 is a combination of an efficient relational database system (RDBMS) and a powerful full function fourth generation application development language (4GL), providing high performance in all applications without costly development overheads.
Relational database systems are productive, provide excellent performance and are friendly to use. Multibase CL4 was designed specifically to provide efficient handling of information resources and continues to enable a business to maximise the return on its investment in hardware, software and staff.
CL4 does not require high performance hardware to function. For example, Linux offers a low-cost alternative for many organisations. For price/performance, CL4 continues to offer a powerful development solution with genuine long term value for your business.
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