Glossary index

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Data and analytics

Date Formatter

A date formatter is a tool designed to modify and present date labels on the axes of graphs, tables, and other visual elements. Its main function is to transform the representation of dates into a…

Data and analytics

Date Locator

The date locator is an essential tool in the field of data visualization, designed to identify and highlight specific dates in graphs and temporal representations. Its main function is to facilitate…

Data and analytics

Date Range

A date range is defined as a set of dates extending from a start date to an end date. This concept is fundamental in various fields, as it allows for the organization and classification of events…

Data and analytics

DATETIME

DATETIME is a function in DAX (Data Analysis Expressions) used to return the date and time in a specific date and time format. This function is fundamental in data analysis as it allows analysts and…

Software development

DateTime (PHP)

DateTime is a structure in PHP that represents the date and time. This class allows working with dates and times efficiently and accurately, facilitating the manipulation and formatting of this data…

Data and analytics

DatetimeIndex

DatetimeIndex is a data structure used in data analysis libraries like Pandas, which allows for the indexing of data based on dates and times. This type of index is fundamental for working with time…

Data and analytics

DateTimeOffset

DateTimeOffset is a structure in .NET that represents a specific point in time, combining both the date and time with an offset from UTC (Coordinated Universal Time). This data type is essential for…

Data and analytics

Datorama

Datorama is a marketing intelligence platform that helps companies analyze and visualize their marketing data. This tool allows users to integrate data from various sources, such as social media…

Life sciences

Datura

Datura is a genus of flowering plants known for their impressive trumpet-shaped flowers, which can come in various colors including white, yellow, purple, and blue. These plants, belonging to the…

Engineering and transportation

Davit

The davit is a mechanical device specifically designed to facilitate the loading and unloading of vessels at ports and marinas. Similar to a conventional crane, this equipment is used to lift and…

Graphics, games and extended reality

Dawn of War

Dawn of War is a series of real-time strategy games set in the Warhammer 40,000 universe. Since its initial release in 2004, it has captured the attention of video game enthusiasts and the Warhammer…

Data and analytics

DAX

DAX (Data Analysis Expressions) is a formula language used in various data analysis and business intelligence tools, such as Microsoft Power BI, Excel, and others. Its main goal is to facilitate data…

Data and analytics

DAXCALCULATE

DAXCALCULATE is a function of the DAX (Data Analysis Expressions) language that allows evaluating an expression in a modified filter context. This function is fundamental in the field of data…

Data and analytics

DAXLOOKUPVALUE

DAXLOOKUPVALUE is a function of DAX (Data Analysis Expressions) used in data analysis tools like Power BI and SQL Server Analysis Services. Its main purpose is to return the value of a row that meets…

Data and analytics

DAXRELATED

DAXRELATED is a function in DAX (Data Analysis Expressions) that allows retrieving a value from a related table in a data model. This function is essential for establishing connections between…

Mathematics and statistics

DAXVAR

DAXVARIANCE is a function in DAX (Data Analysis Expressions) used to calculate the variance of a specific column within a data model. Variance is a statistical measure that indicates the dispersion…

Data and analytics

DAY

The DAY function in DAX (Data Analysis Expressions) is a fundamental tool used in data analysis, particularly in the context of data visualization and reporting. Its main purpose is to return the day…

Data and analytics

DAYOFWEEK

DAYOFWEEK is a function in DAX (Data Analysis Expressions) that allows you to obtain the day of the week corresponding to a specific date. This function is fundamental in data analysis as it…

Data and analytics

DAYOFYEAR

DAYOFYEAR is a function in DAX (Data Analysis Expressions) that is used to return the day of the year corresponding to a specific date. This number ranges from 1 to 366, depending on whether the year…

Data and analytics

DAYS

DAYS is a function in DAX (Data Analysis Expressions) used to calculate the number of days between two specific dates. This function is fundamental in data analysis as it allows analysts and report…

Data and analytics

Dbeaver

Dbeaver is a free, cross-platform database tool that supports multiple databases and provides data visualization capabilities. History: Dbeaver was created by Serge Rider in 2010 as an open-source…

Data and analytics

DBRef

DBRef is a special type of reference used in NoSQL databases, specifically in MongoDB, that allows referencing documents located in other collections. This mechanism facilitates the creation of…

Artificial intelligence

DBSCAN

DBSCAN (Density-Based Spatial Clustering of Applications with Noise) is a clustering algorithm based on the density of points in a multidimensional space. Unlike other clustering methods, such as…

Data and analytics

DBT

DBT (Data Build Tool) is a command-line tool that allows data analysts and engineers to transform data in their data warehouse more effectively. Its focus is on data transformation within an…