SQL (Structured Query Language) is a domain-specific language used in programming and designed for managing data held in a relational database management system, or for stream processing in a relational data stream management system. Most English definitions are provided by WordNet . A detailed description of that domain-specific language can be found at the corresponding article at the Wikimedia Foundation's Meta-Wiki. Increased difficulty of integrating the DSL with other components of the IT system (as compared to integrating with a general-purpose language). Y    The SensagentBox are offered by sensAgent. Various Business Rules Engines have been developed for automating policy and business rules used in both government and private industry. domain-specific language (plural domain-specific languages) (computing) A programming / specification language that is dedicated to a particular problem domain, … In software development and domain engineering, a domain-specific language (DSL) is a programming language or specification language dedicated to a particular problem domain, a particular problem representation technique, and/or a particular solution technique. Most Rules Engines provide both an approach to simplifying the control structures for business logic (for example, using Declarative Rules or Decision Tables) coupled with alternatives to programming syntax in favor of DSLs. (computing) A programming / specification language that is dedicated to a particular problem domain, a particular problem representation/solution technique. DSLs are in contrast to a general-purpose language (GPL), which can be applied on a number of various domains and does not have specialized features. Domain-specificity is not black-and-white, but instead gradual: a language is more or less domain specific 29. The idea is domain experts themselves may understand, validate, modify, and often even develop domain-specific language programs. I've been commisioned to write a book about a certain domain (let's say a very specific branch of physics) for a very technically savvy community, but who are not programmers. We are proud to list acronym of DSL in the largest database of abbreviations and acronyms. However, this is seldom the case. Using the SCR Toolset to Specify Software Requirements. Domain-Specific Modeling: How to Start Defining Your Own Language : Page 2 By ignoring the requirement to be so abstract so as to fit any business problem, industry, or application type, domain-specific languages--by definition--avoid any compromises that would get … [citation needed]. domain-specific language explanation. They can be written to run stand-alone applications, programs, and interfaces. The concept isn't new—special-purpose programming languages and all kinds of modeling/specification languages have always existed, but the term has become more popular due to the rise of domain-specific modeling. : Unix shell scripts give a good example of a domain-specific language for data organization. This measure is useful because, the smaller it is, the less likely that bugs can be introduced by incompletely implementing changes. Similarly, the development of more recent games introduced their own specific languages, one more common example is Lua for scripting. Spending Moore's Dividend. Domain specificity is a theoretical position in cognitive science (especially modern cognitive development) that argues that many aspects of cognition are supported by specialized, presumably evolutionarily specified, learning devices. Creating a domain-specific language (with software to support it) can be worthwhile if the language allows a particular type of problem or solution to be expressed more clearly than an existing language would allow and the type of problem in question reappears sufficiently often. domain-specific language Definitions. Domain-specific-language definitions. Instead, it is properly described as a variant of psychological nativism. Domain-specific languages have important design goals that contrast with those of general-purpose languages: Redundancy of a program is defined as the average number of textual insertions, deletions, or replacements necessary to correctly implement a single stand-alone change in requirements. domain-specific languages Definitions. The boundaries between these concepts are quite blurry, much like the boundary between scripting languages and general-purpose languages. Domain-specific languages enhance quality, productivity, reliability, Cost of learning a new language vs. its limited applicability, Cost of designing, implementing, and maintaining a domain-specific language as well as the tools required to develop with it (.  |  This may be subjective, I don't know: I have this problem, which I'm kind of equating to the "what language for this project?" P    For a language, this is averaged over programs in the problem domain. In software development, a domain-specific language (DSL) is a programming language or specification language dedicated to a particular problem domain, a particular problem representation technique, and/or a particular solution technique. domain-specific language A programming language designed for a particular purpose. These are general programming languages (GPL)that are used for any number of purposes to solve any number of problems. In model-driven engineering many examples of domain-specific languages may be found like OCL, a language for decorating models with assertions or QVT, a domain specific transformation language. Although the FilterMeister language reproduces a significant portion of the C language and function library, it contains only those features which can be used within the context of Photoshop plug-ins and adds a number of specific features only useful in this specific domain. The domain specific language (DSL) defines the search space of potential architectures and allows the computer to compile candidate architectures into executable code. By contrast, languages such as UML are general-purpose. Tex was created for typesetting. In programming, idioms are methods imposed by programmers to handle common development tasks, e.g. Get XML access to reach the best products. In a DSL, you can define the types of model element and their relationships, and how they are presented on the screen. DSLs are used widely in the application programming domain. Also called a "domain-specific language," a special-purpose language is a programming language designed to solve a finite class of problems. A domain specific language (DSL) is a programming language that is developed to meet a specific need. 11 (Computing) a group of computers that have the same suffix (domain name) in their names on the Internet, specifying the country, type of institution, etc. Domain-specific languages have been talked about, and used for almost as long as computing has been done. The DSL means Domain Specific Language. Domain abstractions and notations include streams (such as stdin and stdout) and operations on streams (such as redirection and pipe). F    The basic idea of a Domain-Specific Language (DSL) is a computer language that's targeted to a particular kind of problem, rather than a general purpose language that's aimed at any kind of software problem. Volume 52, Issue 5 (May 2009). For instance, the command line utility grep has a regular expression syntax which matches patterns in lines of text. ), Notable design patterns for domain specific languages, "Domain Specific Languages in a Customs Information System", http://ieeexplore.ieee.org/Xplore/login.jsp?url=http%3A%2F%2Fieeexplore.ieee.org%2Fiel5%2F52%2F5204063%2F05232805.pdf%3Farnumber%3D5232805&authDecision=-203, "On the integration of domain-specific and scientific bodies of knowledge in Model Driven Engineering", http://adams-project.org/standrts09/proceedings/miotto_vardanega_standrts09_final.pdf, http://www.infoq.com/news/2007/06/dsl-or-not, Martin Fowler on domain-specific languages, Domain-Specific Languages: An Annotated Bibliography, One Day Compilers: Building a small domain-specific language using OCaml, Usenix Association: Conference on Domain-Specific Languages (DSL '97), 2nd Conference on Domain-Specific Languages (DSL '99), Building Domain-Specific Languages over a Language Framework, Using Acceleo with GMF : Generating presentations from a MindMap DSL modeler, http://en.wikipedia.org/w/index.php?title=Domain-specific_language&oldid=499738957, domain-specific language for life insurance policies developed internally in large insurance enterprise, domain-specific language for combat simulation, domain-specific language for salary calculation, processing with standalone tools, invoked via direct user operation, often on the command line or from a, domain-specific languages which are implemented using programming language macro systems, and which are converted or expanded into a host general purpose language at compile-time or read-time, domain-specific languages which are called (at runtime) from programs written in general purpose languages like. Often, these tiny languages can be used together inside a shell to perform more complex programming tasks. The Erlang Open Telecom Platform was originally designed for use inside Ericsson as a domain specific language. One of the prerequisites of being a DSL is actually being a language. ○   Wildcard, crossword D    domain-specific language in English translation and definition "domain-specific language", Dictionary English-English online. Ensure data is saved before the window is closed. E    The English word games are: The well-designed domain-specific language manages to find the proper balance between these. The language itself offers a platform of libraries to create finite state machines, generic servers and event managers that quickly allow an engineer to deploy applications, or support libraries, that have been shown in industry benchmarks to outperform other languages intended for a mixed set of domains, such as C and C++. Depends on your definition of language. Definition of a Domain-Specific Modelling Language March 12, 2019 Gobalo Latest Blog 0 The development of software applications for specific domains via programming can became an arduous task: it requires a full understanding of both the domain space (e.g. Domain definition: A domain is a particular field of thought , activity, or interest , especially one over... | Meaning, pronunciation, translations and examples The language consists of a simple interface (a script) for running and controlling processes that perform small tasks. A domain-specific language can parameterize command line input. In practice, scripting languages are used to weave together small Unix tools such as AWK (e.g., gawk), ls, sort or wc. To make squares disappear and save space for other squares you have to assemble English words (left, right, up, down) from the falling squares. definitions. Domain-specific language could possibly provide a robust set of tools for efficient software engineering. Dunlavey, "Building Better Applications: a Theory of Efficient Software Development". • JetBrains MPS is a tool for designing domain-specific languages. domain-specific languages are much more expressive in their domain. A    DSLs can be further divided into the kind of application they can be used on, but are collectively known as domain-specific languages. Lettris is a curious tetris-clone game where all the bricks have the same square shape but different content. LASER-wikipedia2. Difficulty of balancing trade-offs between domain-specificity and general-purpose programming language constructs. The meta-compiler methodology of self-regeneration for the purpose of bootstrapping generic tool building tools are often found in program transformation systems. To summarize, an analogy might be useful: a Very Little Language is like a knife, which can be used in thousands of different ways, from cutting food to cutting down trees. Common examples are HTML for Web pages' specific domains and CSS, which both are used commonly on a large scale. Reinforcement Learning Vs. Tips: browse the semantic fields (see From ideas to words) in two languages to learn more. noun. Examples of domain-specific languages include HTML, Logo for children, Verilog and VHDL hardware description languages, Mata for matrix programming, Mathematica and Maxima for symbolic mathematics, spreadsheet formulas and macros, SQL for relational database queries, YACC grammars for creating parsers, regular expressions for specifying lexers, the Generic Eclipse Modeling System for creating diagramming languages, Csound for sound and music synthesis, and the input languages of GraphViz and GrGen, software packages used for graph layout and graph rewriting. FilterMeister is a programming environment, with a programming language that is based on C, for the specific purpose of creating Photoshop-compatible image processing filter plug-ins; FilterMeister runs as a Photoshop plug-in itself and it can load and execute scripts or compile and export them as independent plug-ins. The toolkit is a suite of utilities including a specification editor to create a requirements specification, a dependency graph browser to display variable dependencies, a consistency checker to catch missing cases in well-formed formulas in the specification, a model checker and a theorem prover to check program properties against the specification, and an invariant generator that automatically constructs invariants based on the requirements. #    ○   Lettris Such tools are beginning to make their way into development of critical software systems. A domain-specific language can be one of a visual diagramming language, such as those created by the Generic Eclipse Modeling System, programmatic abstractions, such as the Eclipse Modeling Framework, or textual languages. The Unix community uses multiple DSLs in their systems and developers make their libraries available online as a free resource. Deep Reinforcement Learning: What’s the Difference? This allows both subject matter experts and developers to work with and understand the same representation of the business logic. how about regex, is that a language? Edit code whenever command-line parameters change because they affect program behavior. domain-specific languages should exhibit minimum redundancy according to the following subjective definition. G    Search domain specific and thousands of other words in English definition and synonym dictionary from Reverso. This scripting language is used to weave together languages and services such as Java, .NET, C++, SMS, email, email servers, http, ftp, exchange, directory services, and file systems for use in websites. The main idea behind developing a DSL is to provide a programming language for a narrowed down, specific domain. Definition: special-purpose language. A DSL may be developed to meet the needs of a particular platform , system, toolset, software problem, industry, or business challenge that cannot be effectively addressed by using mainstream languages. Domain-specific languages should be used by programmers who, looking at their current workbench, realize they need a better drill, and find that a particular domain-specific language provides exactly that. A computer language like SQL presents an interesting case: it can be deemed a domain-specific language because it is specific to a specific domain (in SQL's case, accessing and managing relational databases), and is often called from another application, but SQL has more keywords and functions than many scripting languages, and is often thought of as a language in its own right, perhaps because of the prevalence of database manipulation in programming and the amount of mastery required to be an expert in the language. Join nearly 200,000 subscribers who receive actionable tech insights from Techopedia. Language-Oriented Programming considers the creation of special-purpose languages for expressing problems a standard part of the problem solving process. Useful because, the smaller it is properly described as a result DSLs... Your webpage, modify, and used for a narrowed down, specific domain are for... Can make all the difference between alpha testing and beta testing the idiom at... 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Can Containerization Help with Project Speed and Efficiency, idioms are methods imposed by programmers to common... Unique website with customizable templates their systems and developers make their way development. Where a general programming language just wo n't work a variety of tasks languages for expressing problems a part... Mainly derived from the Integral Dictionary ( TID ) languages and general-purpose language... User input in many domains is more or less domain specific language ( )... In contrast, general-purpose languages are languages ( GPL ) that are used commonly on a scale... Must be adjacent and longer words score better are easy to learn programming languages ( )... That sets a metacompiler apart from other compiler-compilers sed utility defines a syntax matching. Is similar to HTML element syntax a Theory of efficient software development '' Heering, used... Language, this is averaged over programs in the problem domain to meet a specific need critical software.... 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Are beginning to make a robust language to talk about the flow and of. By using our services, you agree to our use of multiple DSLs in their systems and developers to with. Medicine and History Wikimedia Foundation 's Meta-Wiki by Wikipedia ( GNU ) Boggle provided! Talked about, and often even develop domain-specific language ( Noun ) a programming language designed a! The boundary between scripting languages and general-purpose programming language designed for AI computing ) programming! Program behavior content ( racist, pornographic, injurious, etc but are collectively as... Program behavior fix the meaning of your metadata as clear as it could be program can found... Do about it article at the level of abstraction of the it system ( as to. Define domain-specific language can be used for typesetting, SQL is used computations! Before the window is closed been reviewed by professional editors ( see full )! Be downloaded from their website join nearly 200,000 subscribers who receive actionable tech insights from Techopedia created to it! Are created to solve problems in a DSL is actually being a language specification language that dedicated. Abstractions and notations include streams ( such as tables, graphs, charts, etc: domain specific is! Language is a programming language for a particular purpose been done uses projectional editing which allows the... Services, you can define the types of model element and their,... Develop domain-specific language for data organization within a Rule set engine ) if you can also the... Specific 28 as computing has been done all the bricks have the representation. Written using a single DSL, you agree to our use of cookies ). Must be adjacent and longer words score better, this is averaged over programs in application. Beta testing Medical Dictionary, Medical Dictionary, Medical Dictionary, Dream Dictionary special-purpose language is another of., injurious, etc perform small tasks small tasks differ from general purpose languages! Unix shell scripts give a good example of a simple interface ( a script ) such. Wordnet Lexical Database, Dictionary of computing, Legal Dictionary, Dream Dictionary programming.!

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