These are sometimes informally known as dBASE "clones". With the language FoxPro 3. Besides the mentioning of xHarbour, I would appreciate mentioning the Harbour-project, the originating source for xHarbour, that's just as mature as xHarbour in the xBase language, but lacking the optional GUI and some RDD libraries, that maybe you won't be using, when switching from plain Clipper. Macro Operator (runtime compiler) [edit | edit source] One of the most powerful features of xBase languages is the Macro Operator '&'. Xtend is a functional and. It is 100% Clipper compatible language supporting multiple inheritance, polymorphism, object oriented programming. NotepadPlus, AutoComplete and Environment are singleton elements, there should be only one of each, and all of them should be present for correctness, although it is allowed to remove the <Environment> element. Select 'Build Path' from the context menu and choose 'Add libraries'. org . Macro Operator (runtime compiler) One of the most powerful features of xBase languages is the Macro Operator ‘&’. In 1988, I signed a contract to write a cross-reference book under the Microtrends nameplate featuring the dialects of the programming language first popularized by Ashton-Tate's dBASE database application development system. NET platform. License: EPL 2. A real language. Harbour is a free software compiler for the xBase superset language often referred to as Clipper (the language that is implemented by the compiler Clipper). Harbour is a modern computer programming language. In India, for 20+ years, we were all using dBase, FoxBase, FoxPro in one vertical. xtext » org. ruby database foxpro xbase dbf dbase Updated Jul 28, 2023; Ruby; SebastiaanKlippert / go-foxpro-dbf Star 64. A repository for showcasing my knowledge of the XBase programming language, and continuing to learn the language. xHarbour is a free multi-platform extended Clipper compiler, offering multiple graphic terminals (GTs), including console drivers, GUIs, and hybrid console/GUIs. “xBase programming language” means a set of “dialects” derived ultimately from DBIII (in the 80s) and subsequent improvements (FoxBASE, Clipper, QuickSilver in the 80s and 90s, etc. Class creation and usage, including methods and instance variables. Platform-independent language support. It's practically 100% backward compatible with CA-Clipper 5. Xbase (unlike SQL) is a record-based language. xBase language, often referred to as Clipper. JVM type model used by Xbase and other languages. X#, pronounced X sharp and often written XSharp, is an xBase -compatible programming language for the Microsoft . Downloads: 1. ERNIE-3. 0 became a hit and offering only a subset of the xBase language in the package. This reference documentation gets automatically refreshed. Harbour consists of the xBase language compiler and the runtime libraries with different terminal plugins and different databases (not just DBF). If you wish to write portable XBase code, then. Harbour is not an exception. Clipper is an xBase compiler that implements a variant of the xBase computer programming language. 2e and 5. In a sense, it is a JIT compiler, adding a layer of interpretation to web pages situated between HTML and JavaScript. dbCreate () Creates an empty database from a array. Xbase. Harbour is not an exception. xBase is the generic term for all programming languages that derive from the original dBASE (Ashton-Tate) programming language and database formats. essentialocl. In India, for 20+ years, we were all using dBase, FoxBase, FoxPro in one vertical. Harbour is a free compiler that handles the Clipper superset of the xBase language (the language that. Extended Portable Clipper Compiler and Run-Time Libraries. Then you will use Xbase to refer to generic types. For questions about the line and polygon clipping library use the tag clipperlib instead. Read honest. It can be used to make open source applications, free or nonfree products. Although it is a powerful general-purpose programming language, it was primarily used to create database/business programs. Macro Operator (runtime compiler) One of the most powerful features of xBase languages is the Macro Operator '&'. 0, that extends the XBase language: grammar org. * This is an example The second line is a comment. We need to know exactly when and why use them? Short Answer : Harbour: Is a multi-platform open source compiler for xBase programming language, as a continuation of Clipper Programming Language. 2e and 5. dBASE「クローン」と呼ばれることもある。. X#, pronounced X sharp and often written XSharp, is an xBase -compatible programming language for the Microsoft . Downloads: 1. Harbour’s implementation of the Macro Operator allows for runtime compilation of any valid. Xbase Every grammar element can be replaced by new syntax; new validation can be added, etc. The first attempt, with the FoxCode product, introduced yet another template language and a generator to write FoxBase code. Harbour is a modern computer programming language. The Xbase language is an enhanced version of the dBase programming language used to access database files whose formats were originally developed for dBase on the PC. It comes in different flavors, such as Core, Visual Objects, Vulcan. DELETED () , Pack, Recall, SET DELETED. We will learn later how to define and use functions and procedures. Harbour is not an exception. 2e and 5. X# is an open-source development language for . . The dBASE product lost market share to competitors by being late to market with a version of dBASE for Windows. NET compilers. NET compilers. Macro Operator (runtime compiler) One of the most powerful features of xBase languages is the Macro Operator ‘&’. Logging Bridges. We would like to show you a description here but the site won’t allow us. Harbour is a modern computer programming language, primarily used to create database/business programs. We would like to show you a description here but the site won’t allow us. Harbour code using the same databases can be compiled under a wide variety of. Harbour is a cross-platform compiler and is known to compile and run on MS-DOS, Windows (32 & 64), Windows CE, Pocket PC, OS/2, GNU/Linux and Mac OSX. However even by the. Xbase is a partial programming language implemented in Xtext and is meant to be embedded and extended within other programming languages and domain-specific languages (DSL) written in Xtext. Informational. During the 1980s and into the mid-90s xBase was the primary business language used on microcomputers archiving a dominance similar to what Cobol had on larger systems, with the majority of financial and business admin software for PCs being written in an xBase variant, and the vast bulk of custom business solutions. Easy migration from another RDDs. Xtend is a functional and. They are known as xBase Language. By extending the Xbase language in a DSL definition, it is also possible to introduce new operators and define a 3. "xBase technologies often is confused with a RDBMS software. After all an interpreter is just a big visitor. Typical Language Configurations Case Insensitive Languages. If you target the JVM you can reuse Xbase, a statically typed expression language. A standalone GUI, Visual Studio integration package, and MSBuild tasks providing full configuration and extensibility for building help files with the Sandcastle tools. Key Features CA-Visual Objects full 32-bit object-oriented language combines access to databases in client/server environments with the use of an active object-oriented multitiered repository. SQL, which stands for Structured Query Language, is a set-based language. Download HMG for free. contrib. – Alex. It is based on the XBase language dialect and conventions. GitHub is where people build software. The current plan consists of two introductory chapters, then the first part of the tutorial will cover the basic of the language, up to the procedural programming facilities and the native database-DBF file support. SET COMPATIBLE was an attempt by Fox Software to maintain its goal of 100% compatibility with dBASE, while still innovating within the Xbase language. ide EPL. Product. eclipse. It is a modernized, open sourced and cross-platform version of the older Clipper system, which in turn developed from the dBase database market of the 1980s and 90s. The xHarbour programming language is a superset of the well known xBase language, often referred to as Clipper. This help book in the Language Reference book covers the following information: Every Xbase command and function includes a section that lists the OODML (object-oriented. xHarbour is backward-compatible with Clipper and supports many language syntax extensions, greatly extended run-time libraries, and extensive third party support. Download xHarbour Extended Harbour Compiler for free. XSharp (X#) is a . They all were languages dedicated to the management of databases and equipped with specific functions to facilitate such management. This was presented by Eric Lendvai at Virtual Fox Fest 2020: is a compiler which generates pure C code from xBase-like pro. NET compilers. To add this, right-click on the project and go to Java Build Path → Libraries → Add Library and. This is a small collection of short examples from Harbour’s. ","vi. We would like to show you a description here but the site won’t allow us. X# has been built on top of Roslyn, the open-source architecture behind the current Microsoft C# and Microsoft Visual Basic compilers. Sign up for convenient, affordable lessons or classes in your area. 0 milestones release if that makes any difference. Thanks to a. Macro Operator (runtime compiler) One of the most powerful features of xBase languages is the Macro Operator ‘&’. NET, based on the xBase language. As xBase languages and utilities are very popular (perhaps the most popular) for data handling applications, many parties to the ADIF proposal discussion favored using xBase files as the physical specification. It lets you implement languages really quickly, and, most of all, it covers all aspects of a complete language infrastructure, starting from the parser, code generator, interpreter, and more. The Core language will be much like an xBase language version of the Microsoft C# compiler. Harbour’s implementation of the Macro Operator allows for runtime compilation of any valid. Although they never got their GUI conventions right, the XBase language was outstanding for ad-hoc and small-scale data chomping. The dBase system includes the core database engine, a query system, a forms engine, and a programming language that ties all of these components together. (Structured GUI Language) programming. However, the tutorial only really covers the syntax of the xbase language, not how to use it to build your own. Harbour consists of the xBase language compiler and the runtime libraries with different terminal plugins and different databases (not just DBF). Any xBase language provides a very productive way to build business and data intensive applications. License: EPL 2. 00. Section 3 introduces the Xbase language by giving an overview on design goals and some examples for Xbase expressions. Macro Operator (runtime compiler) One of the most powerful features of xBase languages is the Macro Operator ‘&’. NET +crystal report +SQL, ACCESS +SQL, JAVA…etc. Vulcan. Satisfactory performance even with huge tables. Given the lack of. org. NET, based on the xBase language. It comes in different flavors, such as Core, Visual Objects, Vulcan. . It is 100% Clipper compatible language supporting multiple inheritance, polymorphism, object oriented programming. xHarbour is a portable implementation of the Clipper/xBase language (Compiler & complete Run-time libraries). Then you will use Xbase to refer to generic types. eclipse. The goal of Harbour is to produce a cross platform CA-Cl*pper compatible compiler. 1 Type Inference method mapping for them. SQL, which stands for Structured Query Language, is a set-based language. It is a Clipper-compatible compiler which is cross-platform, running on many operating systems (DOS, Microsoft Windows, Linux, Unix variants, several BSD descendants, Mac OS X, MINIX 3, Windows CE, Pocket PC, Symbian, iPhone, QNX,. ) Note: If you are used to creating indexes at the command window (or dot prompt), they can still be done that way. Clipper is an xBase compiler that implements a variant of the xBase computer programming language. Originally almost identical to dBASE, new commands and features over the. References . Traditionally, Xbase languages use uppercase or mixed case names for tables and fields. 3c, and offers many modern language extensions, and extensive Run-time libraries. It supports the xBase data types, including Codeblocks. texts are creative or imaginary and use language that appeals to the senses. xtext » org. Clipper is an xBase compiler that implements a variant of the xBase language. It's practically 100% backward compatible with CA-Clipper 5. Web Assets. This mechanism is also employed to reuse the Xbase expression language, as described in the following section. 3c, and offers many modern language extensions, and extensive Run-time libraries. The X# compiler is intended to support multiple dialects in the xBase programming. Your best bet is to look at the Xtend. It's practically 100% backward compatible with CA-Clipper 5. Core Utilities. However, this requires you open the table like you used to do (USE. Macro Operator (runtime compiler) One of the most powerful features of xBase languages is the Macro Operator ‘&’. xbase/src/org/eclipse/xtext/xbase":{"items":[{"name":"annotations","path":"org. Harbour is not an exception. Just as Xbase always believes one work area is the “current” area, one record in each table is also “current. I will make amendments only if there. org. GitHub is where people build software. First, you “mark” the record for deletion. Then you will use Xbase to refer to generic types. The dBase system includes the core database engine, a query system, a forms engine, and a programming language that ties all of these components together. At the lowest estimate there must be 10,000 developers in India catering to customers. dBFast is an xBase compiler for DOS introduced in the latter half of the 80s that offered dBase III compatibility. 2e and 5. Toggle dBase / xBase programming language subsection. Unlike most database management systems, Visual FoxPro is a full-featured, dynamic programming language that does not require the use of an additional. It is 100% Clipper compatible language supporting multiple inheritance, polymorphism, object oriented programming. Xbase++ is an object oriented programming language which has multiple inheritance and polymorphism. xHarbour is a portable implementation of the Clipper/xBase language (Compiler & complete Run-time libraries). Harbour is a modern computer programming language, primarily used to create database/business programs. Automatic match tracking. Basic; Arrays; Database; Extensions; Web; How to build/run applicationsThe application of Xbase is presented by means of a domain model language which serves as a tutorial example and by the implementation of the programming language Xtend. See. Compilers for the language, at the time of this writing, are available only for Linux and Mac OS X. A few years ago, Clipper was my bread and butter language. Any xBase language provides a very productive way to build business and data intensive applications. Although it is a powerful general-purpose programming language, it was primarily used to create database /business programs. In other words, the PostgreSQL DatabaseEngine. Visual FoxPro, unlike other database management systems, is a full-featured, dynamic programming language that does not need the usage of. These are sometimes informally known as dBASE "clones". Given the lack of. Unlike Xbase, which cares about individual records, SQL is interested mostly in groups of records. xBase is the generic term for all programming languages that derive from the original dBASE (Ashton-Tate) programming language and database formats. Additional services for the web integration of Xbase. With Xtext™ you define your language using a powerful grammar language. Predefined operators can also be Xbase is a statically typed language, based on the Java removed by overriding and deactivating their default defini- type system. When HbRun begin, open a console screen with two basic area: status bars at top and dot prompt line at bottom. XML Processing. It will have the same features as C# 6, but will of course use the well known xBase syntax. eclipse. THE DATA-BASE DERBY How to pick the right system in a new era of multiple choicesXcore is an extended concrete syntax for Ecore that, in combination with Xbase, transforms it into a fully fledged programming language with high quality tools reminiscent of the Java Development Tools. Harbour is not an exception. Five simple steps to your JVM language. Originally almost identical to dBASE, new commands and features over the years made Xbase languages only partially dBASE compatible. Harbour v1. * **/ #Include "TOPCONN. With infrastructure monitoring, modern operations teams get complete observability of complex and hybrid systems,. Till Warweg, team lead and senior developer at Alaska Software talks today in great detail about the XbpBrowse navigational behavior and the differences betw. " This article is provided by FOLDOC - Free Online Dictionary of Computing (foldoc. Q: What are relations and differences between this 3 services you’ve been provided: Harbour Compiler, Harbour HMG, HMG-IDE. The examples in this section are mostly data processing and utility code. X# has been built on top of Roslyn, the open-source architecture behind the current Microsoft C# and. The Xbase++ language is truly the next generation development tool with its innovative features and technologies. has been a leading provider of software and IT services since 1991 in Puerto Rico. 1. Excel still uses programming language syntax, but the programming is limited to very short snippets within a GUI driven framework, and the autocomplete is a menu-driven hybrid. 2e and 5. Our drivers offer the fastest and easiest way to connect real-time xBase data with BI, analytics, reporting and data visualization technologies. Macro Operator (runtime compiler) One of the most powerful features of xBase languages is the Macro Operator ‘&’. We will learn later how to define and use functions and procedures. We will do this in four stages: First, you will learn how to refer to existing Java elements from within your language. 0, which uses the dBase-compatible xbase language, supports ActiveX technology and is now available for $499 for new users and $249 for the upgrade. The Xtext codebase (besides Xtend) is now, with a small number of exceptions in the language generation area, xbase and tests, completely written in Java and thus more proof in a future without Xtend. knowledge article gplv3 learn xbase md txt gpl3 prg seanpm2001 seanpm2001-education seanpm2001-learn xbase-lang xbase-language learn-xbase learn-xbase-lang learn-xbase-language xbase-collectionxHarbour is a portable implementation of the xBase language (Compiler & Run-time libraries). PostgreSQL ISAM: With the PostgreSQL DatabaseEngine (PGDBE), for the first time it is possible to move existing . 3c, and offers many modern language. We would like to show you a description here but the site won’t allow us. Monday, October 13, 2008 5:23 PM. 0. Harbour’s implementation of the Macro Operator allows for runtime compilation of any valid. texts use poetic language and imagery. The main objective of this workshop is to show VFP developers how to. Two applications of Xbase are presented in Sec-tion 4. "Implementing Domain-Specific Languages with. dbCloseArea () Close a database file in a work area. Sign in to voteXbase++ is an object oriented programming language which has multiple inheritance and polymorphism. 1 Type Inference method mapping for them. 2e and 5. xtext. Tagged with xbase, clipper, foxpro, dotnet. The xBase language is very powerful, and each command can be very complex and time consuming. 3c, and offers many modern language extensions, and extensive Run-time libraries. Section 3 introduces the Xbase language by giving an overview on design goals and some examples for Xbase expressions. Devart ODBC driver for xBase supports the following dialects of the xBase family: dBaseIII-dBase10, VisualFoxPro, HiPer-Six, Clipper, and Codebase. Every xBase language is case insensitive, which means that all the following lines are the same: function MAIN FUNCTION main FuNcTiOn mAiN Of course, this feature is beneficial only if you use it to improve the code readability. You can tell it was invented by people who had to deal with data and tables all day long. Any xBase language provides a very productive way to build business and data intensive applications. * This is an example The second line is a comment. 0. Created by the Nantucket Corporation in 1985, Clipper was renamed CA-Clipper when Nantucket was acquired by Computer Associates in 1992. It comes in different flavors, such as Core, Visual Objects, Vulcan. dBabel™ – multi-language editing support (BETA) No need to have multiple editors on a machine now, dBASE can handle the work. For instance, Line 1 of Listing 2 above shows the import of another language, containing the definition of the terminal ID. Predefined operators can also be Xbase is a statically typed language, based on the Java removed by overriding and deactivating their default defini- type system. Harbour’s implementation of the Macro Operator allows for runtime compilation of any valid. * * Author: Arthur Helfstein Fragoso * * This script has the specific use of integrating between a financial institution * and other two companies in the process of creating Installment Bills for * customers. DBFree is a freeware: originally born to keep alive the art of programming and saving the beatiful Xbase language from oblivion is nowaday a good choice for creating Rich Web Applications thanks to its support for AJAX, HTML5 and CSS3. HMG is a xBase development system based on Harbour compiler, MingW compiler and HMG library. Now run it on the latest operating system from Microsoft when used with dbDOSv™Visual FoxPro History. 2e and 5. Harbour is a free software compiler for the xBase superset language often referred to as Clipper (the language that is implemented by the compiler Clipper). We would like to show you a description here but the site won’t allow us. 2e, Clipper 5. Clipper is an xBase compiler that implements a variant of the xBase computer programming language. eclipse. ). xBase is the generic term for all programming languages that derive from the original dBASE (Ashton-Tate) programming language and database formats. xbase. The Harbour Project is a Free Open Source Software effort to build a multiplatform Clipper language compiler. Clipper is a programming language and compiler that uses a variant of the xBase programming language to allow developers to write and distribute MS-DOS programs. Execution of extended Xbase interpreter leads to runtime exception. XSharp. NET provides a high level of backwards-compatibility with the Visual Objects language, while at the same time bringing it into the 21st century with all the features you would expect in a modern programming language. tests use a lot of ordinary language. We will learn later how to define and use functions and procedures. Harbour is a cross-platform compiler and is known to compile and run. It is based on the XBase language dialect and conventions. Harbour is the open/free software implementation of a cross-platform, multi-threading, object-oriented, scriptable programming language, backwards compatible with xBase languages. We would like to show you a description here but the site won’t allow us. seanpm2001 / Learn-XBase. 3) Open the ODBC Data Source Administrator and click Add to create a data source name. Annotation Libraries. dBase's underlying file format, the . NET, based on the xBase language. dll; *. The following chapter demonstrates how to integrate your own DSL with Java. The dBase system includes the core database engine, a query system, a forms engine, and a programming language that ties all of these components together. Other supported dialects are VO/Vulcan, FoxPro, dBase, Xbase++ and Harbour Each dialect adds its own special types All dialects (expect core) support the xBase RDD system with support for many xBase file formats such as DBF/DBT, DBF. dbDelete () Mark a record for deletion in a database. xHarbour is a portable implementation of the xBase language (Compiler & complete Run-time libraries). This naming scheme can still be found in some of the code sections contained in this documentation. (Data Manipulation Language) are directed via the ADSDBE to the ADS and executed on the server station. xHarbour is a portable implementation of the xBase language (Compiler & Run-time libraries). rlkoshak (Rich Koshak) December 29, 2015, 9:01pm 2. In Section 5, we take a look at some other work in this field and relate it to Xbase. NET, based on the xBase language. xtext. Through its "Xbase Parts" (XBPs), Xbase++ offers ways for the programmer still thinking in procedural terms to create programs with graphical user interfaces. "Harbour as every xBase language is case insensitive and can optionally accept keywords written just by first four characters. In the third step, you will map your own DSL’s concepts to Java concepts. 1 Type Inference method mapping for them. Language teaching. rc files), and a decompiler - enabling viewing and editing of resources in executables (*. Macro Operator (runtime compiler) One of the most powerful features of xBase languages is the Macro Operator ‘&’. Harbour is a cross-platform compiler and is known to compile and run on MS-DOS, Windows (32 & 64), Windows CE, Pocket PC, OS/2, GNU/Linux and Mac OSX. We would like to show you a description here but the site won’t allow us. NET. In addition, the Xbase programming languages hide data type mapping from the programmer, and so does Xbase++/PostgreSQL (the value of a memo field has type. Clipper is an xBase compiler that implements a variant of the xBase computer programming language. Macro Operator (runtime compiler) One of the most powerful features of xBase languages is the Macro Operator ‘&’. The X# front-end framework is used to design web applications and websites, including HTML allowed in. The document has moved here. NET provides a high level of backwards-compatibility with the Visual Objects language, while at the same time bringing it into the 21st century with all the features you would expect in a modern programming language. * It's written in AdvPL, a xBase Language. Last Release on Nov 21, 2023 6. The new. Xtest is a sibling of Xtend (also inherits from Xbase) and an uncle of Jnario (inherits from Xtend), so their documentation may be useful as well. Macro Operator (runtime compiler) One of the most powerful features of xBase languages is the Macro Operator ‘&’. MWE(2) was. 1. 2e and 5. For questions about the line and polygon clipping library use the tag clipperlib instead. Harbour is a cross platform compiler and is known to compile and run on MS-DOS, MS-Windows, OS/2, GNU/Linux and Mac OSX. This kind of language really is a sweet spot for DSLs, so feel free to use this as a blueprint and add your project specific features later on. Well, maybe not as real as C, but getting there. Code looks like this: #include "minigui. Coined in response to threatened litigation over use of the copyrighted trademark "dBASE. We will do this in four stages: First, you will learn how to refer to existing Java elements from within your language. Any xBase language provides a very productive way to build business and data intensive applications. Harbour consists of the xBase language compiler and the runtime libraries with different terminal plugins and different databases (not just DBF). NET, based on the xBase language. Harbour consists of a compiler and runtime libraries with multiple UI, database and I/O backends, its own build system and a collection of libraries and bindings for. Creates the database components using xBase Data Definition Language (DDL) like dbCreate(), INDEX ON, etc. For case insensitive keywords, open your MWE workflow and enable the ignoreCase property:Basic fonts are included in the Xbase PDF Class, but with version 3, any True Type font can be used to create your document, (see FontDef bellow), also any size can be used, there is no limitation to maximum size or the number of fonts used in one document. xHarbour is a portable implementation of the Clipper/xBase language (Compiler & complete Run-time libraries). These commands and functions control deletion of records from a table. If you really have to go your own way you can still study the Xbase grammar or the OCL grammar in org. No longer billed as a dBase compiler, Clipper became an “Application Development System”. Literary. XBase is a general-purpose database programming language. Leventhal, Microtrend Books, 1989; is an excellent reference source for the XBase language because it describes each command from the point of view of several XBase dialects, and before they mucked up XBase with OOP and mass divergence. Harbour is not an exception. . In the preferred environment, the application program 1 and the Xbase language environment 21 and the client network communication means. The new editor allows various other languages to be worked with from within the IDE. 0: Tags: eclipse web: Date: Nov 21, 2023: Files: pom (3 KB) jar (11 KB) View All: Repositories: Central. 0 binaries for OS/2-eCS is a free software compiler for the xBase superset language often referred to as Clipper (the language that is implemented by the compiler CA-Clipper). 3c, and offers many modern language extensions, and extensive Run-time libraries. Millions of applications were built typically for businesses dealing with small databases like client management, stock keeping. Harbour v1. Xbase is a partial programming language implemented in Xtext and is meant to be embedded and extended within other programming languages and domain-specific languages (DSL) written in Xtext. xHarbour is a portable implementation of the xBase language (Compiler & complete Run-time libraries). We present Xbase as part of Xtext, an expression language that can be reused via language inheritance in any DSL implementation based on Xtext. SQLRDD was created to access SQL database servers like Oracle, Microsoft SQL Server, IBM DB/2, Postgres, Sybase, MySQL, Firebird and others, from xHarbour xBase language just like you are used to use. GitHub is where people build software. More documentation here. Forks News Crew Logo Language English Improve this page Code Examples. CNET News staff. The OODML method of performing a replace is: form. Harbour is not an exception. X# has been built on top of Roslyn, the open source architecture behind the current Microsoft C# and Visual Basic . Xbase is a programming language that combines both traditional programming concepts and database management functions. Any xBase language provides a very productive way to build business and data intensive applications. Other members of the xBase language family include Clipper and Recital (database). success, the package was subsequently sold to George Tate (founder of Ashton Tate). It's practically 100% backward compatible with CA - Clipper 5. 4. Although it is a powerful general-purpose programming language, it was primarily used to create database/business programs. アシュトンテイトの製品には Wayne Ratliff の開発した Vulcan という前身があるが、ほとんどのクローンは1986年の dBASE III+ に. Harbour consists of a compiler and virtual machine (VM) for xBase-compatible data files and programs. The following chapter demonstrates how to integrate your own DSL with Java. It's practically 100% backward compatible with CA-Clipper 5.