Data Mastery Hub: Term Resource for Data Professionals
Whether you're a newcomer to the world of big data and data lakes or an experienced pro looking to expand your knowledge, the Dremio Wiki provides insights and guidance for all your data-related needs. Dive in and unlock the power of your data today!
Data Management
Transitive Dependency
Transitive Dependency is a concept in database management where a relationship exists between non-key attributes through another attribute.
Data Storage
Tuple Store
Tuple Store is a data storage technology that provides efficient storage and retrieval of structured and semi-structured data.
Data Management
Two-Phase Commit
An overview of the Two-Phase Commit protocol, its advantages, and its role in data processing and analytics within a data lakehouse environment.
Data Management
Two-Phase Commit Protocol
Two-Phase Commit Protocol is a distributed algorithm that ensures all nodes in a transaction agree to commit or abort the transaction.
Data Management
Ubiquitous Language
Explore Ubiquitous Language, its benefits in data analytics and its role in a data lakehouse environment.
Data Analysis
Unified Data Analytics
Unified Data Analytics is a data processing and analytics approach that combines data warehousing and data lake technologies into a single, integrated platform.
DataOps
Unified View of Data
Unified View of Data is a data integration approach that provides a consistent and comprehensive view of data across various sources and formats.
Data Processing
UNION
UNION is a term used in data processing and analytics that combines rows from two or more tables or queries into a single result set.
Data Analysis
Univariate and Multivariate Analysis
Univariate and Multivariate Analysis is a statistical analysis technique used to examine relationships between variables and uncover patterns in data.
Data Management
Unstructured Data
Unstructured Data is data that does not adhere to a specific data model or format and cannot be easily organized or processed by traditional databases.
Machine Learning
Unsupervised Learning
Unsupervised Learning is a machine learning technique used to analyze and find patterns in unlabeled data without predefined outcomes.
Machine Learning
Unsupervised Learning Algorithms
Unsupervised Learning Algorithms is a machine learning technique that enables data analysis without the need for labeled data or predefined outputs.
Data Management
User-Defined Functions
User-Defined Functions is a programming concept that allows users to define their own functions within a programming language or system.
Data Engineering
Validation
Validation is the process of ensuring the accuracy, completeness, and reliability of data, which is crucial for effective data processing and analytics.
Data Management
Value Object
A comprehensive guide to understanding Value Objects, their benefits, limitations, and integration with data lakehouse environments.
