Glossary index

Technology, science and the universe

+57,000terms
19galaxies
2languages
Dailynew terms from the radar
Society and culture

Fiduciary Duty

The fiduciary duty is the legal and ethical obligation that one party, known as the fiduciary, has to act in the best interest of another party, typically referred to as the beneficiary. This concept…

Artificial intelligence

Fiduciary Responsibility

Fiduciary responsibility in AI refers to the obligation of developers and organizations to act in the best interest of users and stakeholders. This concept entails an ethical and legal commitment to…

Web and e-commerce

Fiduciary Services

Fiduciary services refer to financial services provided by firms or individuals entrusted with managing assets or funds on behalf of clients. These services facilitate secure and effective management…

Data and analytics

Field

A field is a fundamental unit of data in a database or data structure. It represents a single piece of information stored in a table or record. Each field has a name and an associated data type…

Cybersecurity

Field-Level Security

Field-level security is a security feature that restricts access to specific fields within a database or application based on user roles. This technique allows organizations to protect sensitive…

Data and analytics

Field Aggregation

Field aggregation refers to the process of summarizing data in a field, such as calculating totals or averages. This concept is fundamental in data analysis, as it allows users to extract meaningful…

Data and analytics

Field Analysis

Field analysis is a technique used in the field of business intelligence (BI) that focuses on examining specific data fields to understand their meaning and impact on an organization's results. This…

Software development

Field API

The Field API is a system in content management systems like Drupal that allows developers to create and manage fields programmatically. This API provides a flexible and extensible way to define…

Operating systems

Fieldbus

The fieldbus is a network system designed for real-time distributed control, connecting sensors and actuators in industrial environments. Its main function is to facilitate communication between…

Operating systems

Fieldbus Driver

A fieldbus driver is an essential device in industrial automation that manages communication between different control devices, such as sensors, actuators, and programmable logic controllers (PLCs)…

Data and analytics

Field Calculation

Field calculation refers to the creation of new fields based on existing data in data analysis and visualization tools. This functionality allows users to manipulate and transform data dynamically…

Operating systems

Field Collection

The Field Collection is a module that allows grouping multiple fields as a single entity. This approach facilitates the management of complex data in content management systems, enabling developers…

Web and e-commerce

Field Collection Item

The Field Collection Item is a fundamental component within content management systems, designed to facilitate the creation and management of complex data sets. This element acts as an individual…

Data and analytics

Field Data

Field Data refers to information collected directly from real-world environments, rather than being obtained under controlled laboratory conditions. This category of data is fundamental in the realm…

Hardware, electronics and robotics

Field Device

Field devices are key components in the architecture of the Internet of Things (IoT) and Edge Computing, located at the edge of the network. Their primary function is to collect data from sensors and…

Software development

FieldDoesNotExist

The 'Field Does Not Exist' exception in Django is an error that is raised when an attempt is made to access a field that is not defined in a data model. This exception is part of Django's error…

Physical and Earth sciences

Field effect

The field effect refers to the influence that an electric field exerts on charged particles, affecting their movement and behavior. This phenomenon is fundamental in physics, as it allows us to…

Hardware, electronics and robotics

Field Effect Transistor

A Field Effect Transistor (FET) is a type of transistor that uses an electric field to control the flow of current. Unlike bipolar transistors, which rely on the injection of charge carriers, FETs…

Cybersecurity

Field Encryption

Field encryption is a security technique that focuses on protecting sensitive data within a database by encrypting specific fields. This means that instead of encrypting the entire database, only…

Data and analytics

Field Extraction

Field extraction is the process of extracting specific fields from log data for analysis. This process is fundamental in data management, as it allows organizations to identify, classify, and analyze…

Web and e-commerce

Field Formatter

A field formatter is a plugin in content management systems (CMS) that controls how field values are displayed in an entity. These formatters allow developers and content administrators to customize…

Web and e-commerce

Field Group

The Field Group is a module in content management systems that allows grouping several related fields within an entity, thus facilitating better organization and visualization of information. This…

Artificial intelligence

Field Grouping

Field grouping is the process of combining multiple fields into a single group in data analysis tools. This functionality allows users to simplify and organize their data more effectively…

Web and e-commerce

Field Instance

A field instance is a specific implementation of a field on a particular entity type within content management systems. In these systems, fields are data elements that can be added to entities, such…