Data and data management

Terms related to data, including definitions about data warehousing and words and phrases about data management.

SEL - YOB

self-service business intelligence (self-service BI) - Self-service business intelligence (BI) is an approach to data analytics that enables business users to access and explore data sets even if they don't have a background in BI or related functions such as data mining and statistical analysis.
semantic technology - Semantic technology is a set of methods and tools that provide advanced means for categorizing and processing data, as well as for discovering relationships within varied data sets.
semi-structured data - Semi-structured data is data that has not been organized into a specialized format, such as a table, a record, an array or a tree but that nevertheless has associated information, such as metadata, that makes it more amenable to processing than raw data.
SequenceFile - A SequenceFile is a flat, binary file type that serves as a container for data to be used in Hadoop distributed compute projects.
server-based storage - Server-based storage is a re-emerging class of data storage that removes cost and complexity by housing storage media inside servers rather than in dedicated and custom-engineered storage arrays.
SFX (special effects) - SFX, an abbreviation for special effects, is a software product that makes it easy to create certain kinds of hypertext links within a collection of information such as the description of a library collection.
single source of truth (SSOT) - Single source of truth (SSOT) is a concept that an organization can apply as part of its information architecture to ensure that everyone in the organization uses the same data when making business decisions.
snowflaking (snowflake schema) - In data warehousing, snowflaking is a form of dimensional modeling in which dimensions are stored in multiple related dimension tables.
Software as a Service (SaaS) - Software as a service (SaaS) is a software distribution model in which a third-party provider hosts applications and makes them available to customers over the Internet.
software-defined storage (SDS) - Software-defined storage (SDS) is a computer program that manages data storage resources and functionality and has no dependencies on the underlying physical storage hardware.
spatial data - Spatial data is any type of data that directly or indirectly references a specific geographical area or location.
spreadsheet - A spreadsheet is a computer program that can capture, display and manipulate data arranged in rows and columns.
standard business reporting (SBR) - Standard business reporting (SBR) is a group of frameworks adopted by governments to promote standardization in reporting business data.
star schema - A star schema is a database organizational structure optimized for use in a data warehouse or business intelligence that uses a single large fact table to store transactional or measured data, and one or more smaller dimensional tables that store attributes about the data.
statistical analysis - Statistical analysis is the collection and interpretation of data in order to uncover patterns and trends.
storage class memory (SCM) - Storage class memory (SCM) is a type of physical computer memory that combines dynamic random access memory (DRAM), NAND flash memory and a power source for data persistence.
stored procedure - A stored procedure is a group of statements with a specific name, which are stored inside a database, such as MySQL or Oracle.
stream processing - Stream processing is a data management technique that involves ingesting a continuous data stream to quickly analyze, filter, transform or enhance the data in real time.
streaming data architecture - A streaming data architecture is an information technology framework that puts the focus on processing data in motion and treats extract-transform-load (ETL) batch processing as just one more event in a continuous stream of events.
structured data - Structured data is data that has been organized into a formatted repository, typically a database.
Structured Query Language (SQL) - Structured Query Language (SQL) is a standardized programming language that is used to manage relational databases and perform various operations on the data in them.
supply chain planning (SCP) - Supply chain planning (SCP) is the process of anticipating the demand for products and planning their materials and components, production, marketing, distribution and sale.
support vector machine (SVM) - A support vector machine (SVM) is a type of supervised learning algorithm used in machine learning to solve classification and regression tasks.
syslog - Syslog is an IETF RFC 5424 standard protocol for computer logging and collection that is popular in Unix-like systems including servers, networking equipment and IoT devices.
system of record (SOR) - A system of record (SOR) is an information storage and retrieval system that stores valuable data on an organizational system or process.
System Restore (Windows) - System Restore is a Microsoft Windows utility designed to protect and revert the operating system (OS) to a previous state.
T-SQL (Transact-SQL) - T-SQL (Transact-SQL) is a set of programming extensions from Sybase and Microsoft that add several features to the Structured Query Language (SQL), including transaction control, exception and error handling, row processing and declared variables.
table - A table in computer programming is a data structure used to organize information, just as it is on paper.
taxonomy - Taxonomy is the science of classification according to a predetermined system, with the resulting catalog used to provide a conceptual framework for discussion, analysis or information retrieval.
text mining (text analytics) - Text mining is the process of exploring and analyzing large amounts of unstructured text data aided by software that can identify concepts, patterns, topics, keywords and other attributes in the data.
text tagging - Text tagging is the process of manually or automatically adding tags or annotation to various components of unstructured data as one step in the process of preparing such data for analysis.
timeline - A timeline is a visual representation of a chronological sequence of events along a drawn line that helps a viewer understand time relationships.
transactional data - Transactional data, in the context of data management, is the information recorded from transactions.
transcription error - A transcription error is a type of data entry error commonly made by human operators or by optical character recognition (OCR) programs.
transportation management system (TMS) - A transportation management system (TMS) is specialized software for planning, executing and optimizing the shipment of goods.
tree structure - A tree data structure is an algorithm for placing and locating files (called records or keys) in a database.
U-SQL - U-SQL is a Microsoft query language that combines a declarative SQL-like syntax with C# programming, enabling it to be used to process both structured and unstructured data in big data environments.
unstructured text - The unstructured text collected from social media activities plays a key role in predictive analytics for the enterprise because it is a prime source for sentiment analysis to determine the general attitude of consumers toward a brand or idea.
user acceptance testing (UAT) - User acceptance testing (UAT), also called application testing or end-user testing, is a phase of software development in which the software is tested in the real world by its intended audience.
user behavior analytics (UBA) - User behavior analytics (UBA) is the tracking, collecting and assessing of user data and activities using monitoring systems.
utility storage - Utility storage is a service model in which a provider makes storage capacity available to an individual, organization or business unit on a pay-per-use basis.
validation set - A validation set is a set of data used to train artificial intelligence (AI) with the goal of finding and optimizing the best model to solve a given problem.
virtual desktop - A virtual desktop is a computer operating system that does not run directly on the endpoint hardware from which a user accesses it.
volatile memory - Volatile memory is a type of memory that maintains its data only while the device is powered.
web services - Web services are a type of internet software that use standardized messaging protocols and are made available from an application service provider's web server for use by a client or other web-based programs.
WebLogic - Oracle WebLogic Server is a leading e-commerce online transaction processing (OLTP) platform, developed to connect users in distributed computing production environments and to facilitate the integration of mainframe applications with distributed corporate data and applications.
What is a private cloud? - Private cloud is a type of cloud computing that delivers similar advantages to public cloud, including scalability and self-service, but through a proprietary architecture.
What is data architecture? A data management blueprint - Data architecture is a discipline that documents an organization's data assets, maps how data flows through its systems and provides a blueprint for managing data.
What is data governance and why does it matter? - Data governance (DG) is the process of managing the availability, usability, integrity and security of the data in enterprise systems, based on internal data standards and policies that also control data usage.
What is data management and why is it important? - Data management is the process of ingesting, storing, organizing and maintaining the data created and collected by an organization, as explained in this in-depth look at the process.
What is data preparation? An in-depth guide to data prep - Data preparation is the process of gathering, combining, structuring and organizing data so it can be used in business intelligence (BI), analytics and data visualization applications.
What is data science? The ultimate guide - Data science is the process of using advanced analytics techniques and scientific principles to analyze data and extract valuable information for business decision-making, strategic planning and other uses.
What is enterprise content management? Guide to ECM - Enterprise content management (ECM) is a set of defined processes, strategies and tools that allows a business to effectively obtain, organize, store and deliver critical information to its employees, business stakeholders and customers.
What is PaaS? Platform as a service definition and guide - Platform as a service (PaaS) is a cloud computing model where a third-party provider delivers hardware and software tools to users over the internet.
wipe - Wipe, in a computing context, means to erase all data on a hard drive to render it unreadable.
workload - In computing, a workload, typically, is any program or application that runs on any computer.
WORM (write once, read many) - In computer media, write once, read many, or WORM, is a data storage technology that allows data to be written to a storage medium a single time and prevents the data from being erased or modified.
XML Schema Definition (XSD) - XML Schema Definition or XSD is a recommendation by the World Wide Web Consortium (W3C) to describe and validate the structure and content of an XML document.
YAML (YAML Ain't Markup Language) - YAML (YAML Ain't Markup Language) is a data serialization language used as the input format for diverse software applications.
yobibyte (YiB) - A yobibyte (YiB) is a unit of measure used to describe data capacity as part of the binary system of measuring computing and storage capacity.

HAD - SEC