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!
AI
Hidden Layers
Hidden Layers is a term used in the context of data processing and analytics, referring to layers of data that are not readily accessible or visible to end-users.
Data Storage
Hierarchical Database
Hierarchical Database is a data storage model that organizes data in a tree-like structure, allowing for efficient retrieval and processing of hierarchical relationships.
Data Fabric
Hierarchical Namespace
Hierarchical namespace is a data management system that organizes data in a hierarchical structure, allowing for efficient data processing and analytics.
Data Storage
Hierarchical Storage Management
Hierarchical Storage Management is a data storage technique that optimizes storage efficiency, accessibility, and cost-effectiveness by automatically moving data between different storage tiers based on its usage patterns.
Data Management
High Availability
High Availability is a design approach that ensures systems and applications remain accessible and operational with minimal downtime.
Data Processing
High-Performance Computing
High-Performance Computing is a computing paradigm that focuses on maximizing computational power and efficiency for large-scale data processing and analytics.
Data Storage
Hive Metastore
Hive Metastore is a metadata repository for Apache Hive, enabling efficient data processing and analytics.
Data Analysis
Hive Query Language
Hive Query Language is a SQL-like language used for querying and processing large datasets in Apache Hive.
Data Management
Homogeneous Data
Homogeneous Data is a unified data format that simplifies data processing and analytics by eliminating the need for data transformation or integration.
Data Architecture
Horizontal Scaling
Horizontal Scaling is the ability to add more servers or resources to a system in order to handle increased workload and improve performance.
Apache
Hortonworks Data Platform
Hortonworks Data Platform is an open-source big data platform that allows businesses to ingest, process, and analyze large amounts of data.
Data Management
Hot Data
Hot Data is a term used to refer to frequently accessed or frequently changing data that is stored in a high-performance computing environment.
Data Storage
Hot Storage
Hot Storage is a data storage technique that allows for fast access and processing of frequently used or real-time data.
Data Management
Huffman Coding
Huffman Coding is a data compression algorithm that reduces the size of data while maintaining its integrity.
Cloud Computing
Hybrid Cloud
Hybrid Cloud is a computing environment that combines the use of public and private cloud infrastructures, offering greater flexibility and scalability for businesses.
