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YDB (database)
YDB (Yet another DataBase) is a distributed SQL database management system (DBMS) developed by Yandex, available as open-source technology. Functionality YDB is a technology that allows creating large web services capable of supporting large operational loads of up to millions requests per second. It uses a strongly typed dialect of SQL — YDB Query Language (YQL) as a default query language and supports ACID transactions. The closest analogues of this DBMS available as open-source software are YugabyteDB and CockroachDB. YDB can be either self-deployed to computer clusters across physical hosts or on virtual machines via Kubernetes or as a managed service in Yandex Cloud. Serverless computing mode or dedicated mode are available for the managed service option. Architecture YDB works on clusters with shared-nothing architecture and uses standard commodity hardware. The system is based on tablets which implement a communication protocol for solving consensus in a network of u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Barsun Unique Jones (born April 9, 1989), better known by his stage names Boy Jones and Young Dirty Bastard (often abbreviated YDB), is an American rapper. He is the son of rapper Ol' Dirty Bastard and the cousin of rappers RZA and GZA. Early life Barsun Unique Jones was born on April 9, 1989, to Russell Tyrone Jones (better known as Ol' Dirty Bastard) and Icelene Jones, making him a cousin of rappers RZA and GZA. He is the eldest of his father's 13 children. Young Dirty Bastard grew up in Brooklyn. He was often suspended from grade school. He grew up in a violent neighbourhood; armed family members serving as security were a constant presence in his life and his father was shot at twice during his (Young Dirty Bastard's) childhood. Despite his father's fame, his family struggled to bring in money when he (Ol' Dirty Bastard) was incarcerated. His father accompanied him to a show at the Apollo Theater when he was nine, inspiring him to become a rapper. Soon after that, he com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kubernetes
Kubernetes (), also known as K8s is an open-source software, open-source OS-level virtualization, container orchestration (computing), orchestration system for automating software deployment, scaling, and management. Originally designed by Google, the project is now maintained by a worldwide community of contributors, and the trademark is held by the Cloud Native Computing Foundation. The name ''Kubernetes'' originates from the Greek language, Greek κυβερνήτης (kubernḗtēs), meaning 'governor', 'helmsman' or 'pilot'. ''Kubernetes'' is often abbreviated as ''K8s'', counting the eight letters between the ''K'' and the ''s'' (a numeronym). Kubernetes assembles one or more computers, either virtual machines or bare machine, bare metal, into a Computer cluster, cluster which can run workloads in containers. It works with various container runtimes, such as containerd and Cloud Native Computing Foundation#CRI-O, CRI-O. Its suitability for running and managing workloads of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NoSQL
NoSQL (originally meaning "Not only SQL" or "non-relational") refers to a type of database design that stores and retrieves data differently from the traditional table-based structure of relational databases. Unlike relational databases, which organize data into rows and columns like a spreadsheet, NoSQL databases use a single data structure—such as key–value pairs, wide columns, graphs, or documents—to hold information. Since this non-relational design does not require a fixed schema, it scales easily to manage large, often unstructured datasets. NoSQL systems are sometimes called ''"Not only SQL"'' because they can support SQL-like query languages or work alongside SQL databases in polyglot-persistent setups, where multiple database types are combined. Non-relational databases date back to the late 1960s, but the term "NoSQL" emerged in the early 2000s, spurred by the needs of Web 2.0 companies like social media platforms. NoSQL databases are popular in big data ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
