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AI and Tech Glossary

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All Terms

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Reporting and BIData AnalyticsData analytics is the process of examining data to find patterns, explain results, forecast outcomes and support decisions, using methods from simple summaries to statistical and machine learning models.Data foundationsData CleansingData cleansing is the work of finding and correcting or removing inaccurate, incomplete, duplicated or inconsistently formatted records so people can rely on the data for its intended use.Data foundationsData DictionaryA data dictionary is a document or tool that lists the data items a system or report uses and records each one's name, meaning, format, allowed values, source and owner.Data foundationsData GovernanceData governance is the set of roles, rules and routines that decides who is accountable for a company's data, how people may use it and what standards apply.Data foundationsData IntegrationData integration combines data from different systems so people can use it together, either by copying it into one place or by connecting systems so they share it.Data foundationsData MigrationData migration moves data from an old system to a new one through selection, cleaning, mapping, transfer and checks, so the new system starts with correct records.Data foundationsData ModelingData modeling defines what data a business needs, how to organize it into records and fields and how those pieces relate, before or while building a system or report.Data foundationsData PipelineA data pipeline is an automated series of steps that moves data from one or more source systems to a destination, often checking and reshaping it along the way.Data foundationsData PrivacyData privacy is the handling of personal data in a way that respects people's rights: what is collected and why, and how it is used, shared and kept.Data foundationsData QualityData quality describes how well a set of data fits its intended use, commonly judged by whether it is accurate, complete, consistent, timely, valid and free of unwanted duplicates.Data foundationsData SilosData silos are collections of data held by one team or system that other parts of the business cannot easily see, combine or use.Reporting and BIData VisualizationData visualization represents data as charts, graphs, maps or other visual forms so patterns, comparisons and changes are easier to see and understand than in tables of numbers.Data foundationsData WarehouseA data warehouse is a central database that collects cleaned, consistently defined data from several business systems and keeps its history for reporting and analysis.Buying and running technologyDigital TransformationDigital transformation is the process of changing how a company operates, serves customers or makes money by redesigning its processes, systems and data around digital technology.