Query languageComputer language used to make queries into databases and information systems A query language, also known as data query language or database query language (DQL), is a computer language used to make queries in databases and information systems. In database systems, query languages rely on strict theory to retrieve information. A well known example is the Structured Query Language (SQL).
Linux FoundationThe Linux Foundation (LF) is a nonprofit organization formed in 2007 to support the development of Linux and open-source software. The foundation provides hosted projects with governance structures and shared legal and operational services.
Data manipulation languageA data manipulation language (DML) is a computer programming language used for adding (inserting), deleting, and modifying (updating) data in a database. A DML is often a sublanguage of a broader database language such as SQL, with the DML comprising some of the operators in the language.
Graph (abstract data type)In computer science, a graph is an abstract data type that is meant to implement the undirected graph and directed graph concepts from the field of graph theory within mathematics. A graph data structure consists of a finite (and possibly mutable) set of vertices (also called nodes or points), together with a set of unordered pairs of these vertices for an undirected graph or a set of ordered pairs for a directed graph.
ShopifyShopify Inc. is a Canadian multinational e-commerce company headquartered in Ottawa, Ontario that operates a cloud e-commerce management platform (CEMP) for retailpoint-of-sale systems. The company has over 5 million customers and processed US$292.3 billion in transactions in 2024, of which 57% was in the United States. Major customers include Tesla, LVMH, Nestlé, PepsiCo, AB InBev, Kraft Heinz, Lindt, Whole Foods Market, Red Bull, and Hyatt.
DatabaseIn computing, a database is an organized collection of data or a type of data store based on the use of a database management system (DBMS), the software that interacts with end users, applications, and the database itself to capture and analyze the data. The DBMS additionally encompasses the core facilities provided to administer the database. The sum total of the database, the DBMS and the associated applications can be referred to as a database system.
Meta PlatformsMeta Platforms, Inc. (doing business as Meta), headquartered in Menlo Park, California, is an American multinational technology company and is one of the Big Tech companies. Meta owns and operates several prominent social media platforms and communication services, including Facebook, Instagram, WhatsApp, Messenger, and Threads.
YelpDirectory service and online review forumYelp Inc. is an American company that develops the Yelp.com website and the Yelp mobile app, which publishes crowd-sourced reviews about businesses. It also operates Yelp Guest Manager, a table reservation service. It is headquartered in San Francisco. Yelp was founded in 2004 by former PayPal employees Russel Simmons and Jeremy Stoppelman.
GitHubSoftware development collaboration platformGitHub ( ) is a proprietary developer platform that allows developers to create, store, manage, and share their code. It uses Git to provide distributed version control, and GitHub itself provides access control, bug tracking, software feature requests, task management, continuous integration, and wikis for every project. GitHub, headquartered in San Francisco, is operated by Github, Inc., a subsidiary of Microsoft since 2018.
Declarative programmingProgramming paradigm based on modeling the logic of a computation In computer science, declarative programming is a programming paradigm that expresses the logic of a computation without fully describing its control flow. The paradigm focuses on abstracting a program beyond the order of execution. This implies usage of a high-level programming language.
Runtime systemIn computer programming, a runtime system or just runtime is a sub-system that exists in the computer where a program is created, as well as in the computers where the program is intended to be run. The name comes from the compile time and runtime division from compiled languages, which similarly distinguishes the computer processes involved in the creation of a program (compilation) and its execution in the target machine (the runtime).
Open-source softwareSoftware with publicly available source codeA screenshot of Debian Linux running the Cinnamon desktop environment, featuring Firefox (accessing Wikipedia which uses MediaWiki), LibreOffice Writer, Vim, VLC and Nemo file manager, all of which are open-source softwareOpen-source software (OSS) is computer software whose source code is publicly available, allowing users to use, study, modify, and distribute it — in contrast with proprietary (closed-source) software.*As an Amazon Associate I earn from qualifying purchases.