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Topic: 4GL


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  Retrieve 4GL Solutions
As Sage Line 100 and therefore Retrieve is gradually being phased out fewer and fewer companies are continuing to support it.
Here at Retrieve4GL.com we offer full support for any Retrieve 4GL project that you have, we have committed developers who have years of experience working with Retrieve 4GL.
Retrieve 4GL is a fourth generation programming language used to develop Sage Line 100.
www.retrieve4gl.co.uk   (222 words)

  
  Appendix H: 4GL or 5GL - Guidelines for Choosing a Computer Language: Support for the Visionary Organization   (Site not responding. Last check: )
A 4GL or 5GL tends to target a relatively small application, and complexity management is not one of the development considerations.
Since most current 4GL development systems cannot automatically generate all of the necessary code for many applications, and the ability of a 5GL to generate all necessary code is still in doubt, maintenance must consider working with some low-level code.
Although a 4GL or 5GL uses high-level commands, and it is possible for these to be object-oriented in nature, they usually are not.
archive.adaic.com /docs/reports/lawlis/h.htm   (2159 words)

  
  » Portfolio » 4GL School Solutions   (Site not responding. Last check: )
4GL School Solutions was founded to address a critical issue particularly plaguing large urban school districts: compliance with complex special education and other individualized education requirements.
Today 4GL typically works with large urban districts to implement a configured enterprise software solution that tracks students' educational needs, reports encounters with special education providers, compares services provided with services typically provided for similar students and allows existing special education IEP (individual education plan) forms to be rendered electronically.
4GL works with more large districts than any other individualized education management company and was named by market research firm Eduventures as the "industry bellwether" in the growing market for special and individualized education management.
www.warburgpincus.com /portfolio/profiles/4gl.html   (157 words)

  
 Binary Star Development Corporation - What is a 4GL?
What a 4GL essentially is designed to do, is to eliminate the drudgery of designing screens and printed forms and reports.
A 4GL does this by taking a set of parameters and then binding these parameters to create a co-ordinated table or subroutine which is then processed by a software "engine".
A good 4GL would be expected to create a screen with 10 or so fields, including a multi-valued set (or order-entry type scenario with multiple columns), in ten minutes or less… a lot faster than even the best, brightest and most gifted programmer could ever hope to accomplish.
www.binarystar.com /nucleus_4gl.html   (1659 words)

  
 Progress 4GL - Biocrawler   (Site not responding. Last check: )
Progress 4GL is a 4GL programming language developed by Progress Software Corporation.
Instead of using embedded SQL expressions, Progress 4GL uses "FOR EACH" expressions to query a database or single "FIND" expressions.
Next to database access expressions there is a variety of expressions to define and control forms.
www.biocrawler.com /encyclopedia/Progress_4GL   (94 words)

  
 ~ Fast 4GL Systems, Inc. - Fast Helpdesk Beta Agreement ~
Fast 4GL Systems hereby grants to License and Licensee hereby accepts a non-exclusive, non-transferable, limited term license to use the Beta Software to be installed on a single CPU residing on Licensee's premises, only as expressly authorized in this Agreement.
Licensee agrees that Fast 4GL Systems shall have no obligation of confidentiality and that there shall be no limitation of use imposed on Fast 4GL Systems with respect to any ideas, concepts, know-how or techniques relating to the Beta Software disclosed by Licensee during the term of this Agreement.
Licensee acknowledges Fast 4GL Systems' recommendation that Licensee continue to utilize and maintain, at Licensee's own expense, and during the term of this Agreement, any data processing capability or service which the Beta Software may be used in place of.
www.fast4gl.com /beta.html   (1472 words)

  
 Dr. Dobb's | Calling C Functions From SQL | April 15, 2003
With the addition of a C interface, a system like Informix combines the rapid development environment of a 4GL with the power and flexibility of C. Informix-4GL is an SQL-based fourth generation language with extensions for functions, while/do loops, for/next loops, case/switch, and many other structured elements.
First, strings in 4GL are not terminated by a null character; instead, they are padded with trailing blanks to fill out their required size.
4GL ascertains that each function receives the correct number of arguments and returns the number of values that the calling function was expecting.
www.ddj.com /184402186?pgno=9   (2233 words)

  
 C functions for Informix 4GL and friends
Informix 4GL supports the addition of C functions to the RDS runners, which allows you to extend the power of the 4GL language into other areas.
Aubit 4GL and other 3rd party 4GL compilers may be automatically supported (perhaps with a little effort) depending on their compatibility with the internals of Informix 4GL.
Using a 4GL preprocessor to define constants (we have a 4GL preprocessor which supports constants and typedefs) is not adequate either because ultimately the constants will be mapped to simple numbers and once again the hard-coded, platform dependent numbers would be embedded in the RDS pcode.
www.geocities.com /ahammau/informix/c4gl.html   (2016 words)

  
 Informix Edge: The Complete Developer's Toolkit: 4GL Advances   (Site not responding. Last check: )
Informix 4GL solutions added three important components to the developer's toolkit: flexible, easy-to-access forms, reports and menus, plus compilation times that were anywhere from 10 to 20 times faster than comparable third-generation language applications.
One other major challenge to the Informix 4GL solutions was the fact that these new tools were not at first able to take optimum advantage of the revolutionary wave of interactive debuggers that by the mid-1980s had begun to sweep the development community.
But because the original versions of 4GL used function calls that were not easily related to the associated C code, Informix developers yearned for a 4GL solution that could more fully harness the power of this new generation of interactive debugging technologies.
www.dmreview.com /article_sub.cfm?articleId=628   (983 words)

  
 Cognos Axiant 4GL: About Axiant 4GL
Axiant 4GL is a powerful visual development workbench developed to bring forward PowerHouse applications to modern environments and create new business-critical applications.
The language underlying the Axiant graphical workbench is PowerHouse 4GL, and the code generated is the PowerHouse syntax that you already know so well.
An important thing to remember when planning a migration project is to focus on the desired result—where you want to be, rather than where you are.
www.cognos.com /products/axiant/about.html   (469 words)

  
 4GL Query Concepts and Usage
4gl queries are data manipulation operations that are used to retrieve or change data stored in the database.
The 4gl compiler analyzes the query to see if it can use the elements of a WHERE clause, OF, USING, etc., the available indexes and key components to form brackets.
If a lock is used, the client will have obtained locks on the extra records, which are not yet available to the 4gl - they are stored in the network buffer - and if one of them causes a deadlock, the client cannot release it, because its 4gl program isn't aware that it got it.
www.peg.com /techpapers/monographs/query/query.html   (5440 words)

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