Definition A “Unique Constraint” in technology, specifically in database management, refers to a rule applied to a column or set of columns in a database table that prevents duplicate values.
Definition Universal Serial Bus, often abbreviated as USB, is a standard connection protocol used for data transfer and power supply between devices. It allows communication between digital devices via cables
Definition The Universal Mobile Telecommunications System (UMTS) is a third-generation (3G) mobile cellular system for networks based on the GSM standard. Developed by the 3rd Generation Partnership Project (3GPP), UMTS
Definition User-Level Security is a method of data protection often used in computing where each individual user is granted specific rights and permissions to access certain data or programs. It
Definition Unified Process (UP) is a software development framework that provides a structured yet flexible technique for building systems with an emphasis on incremental development, parallel workflows, and risk management.
Definition User Datagram Protocol (UDP) is a communications protocol used by networks to transmit short messages, also known as datagrams, across the internet. Unlike TCP (Transmission Control Protocol), it is
Definition Unified Modeling Language (UML) is a standardized modeling language used in the field of software engineering. It provides a general-purpose, developmental blueprint that is used to visualize, construct, and
Definition A Universal Service Bus (USB) Modem is a portable device that plugs into a USB port on a computer or laptop, allowing it to connect to the internet usually
Definition Universal Plug and Play (UPnP) is a set of networking protocols that allows devices to discover each other on a network and establish functional network services for data sharing,