Azure Data Lake Storage 简介 - Azure Storage | Microsoft Learn
2024年11月15日 · Azure Data Lake Storage 是一组专用于大数据分析的功能，基于 Azure Blob 存储而构建。 Azure Data Lake Storage 囊括了 Azure Data Lake Storage Gen1 和 Azure Blob 存储的功能。 例如，Data Lake Storage 提供文件系统语义、文件级安全和缩放。
Azure Data Lake Storage Introduction - Azure Storage
Azure Data Lake Storage is a cloud-based, enterprise data lake solution. It's engineered to store massive amounts of data in any format, and to facilitate big data analytical workloads. You use it to capture data of any type and ingestion speed in a single location for easy access and analysis using various frameworks. Data Lake Storage
用于大数据分析的 Data Lake Storage | Microsoft Azure
Azure Data Lake Storage 是一个安全的云平台，能够为大数据分析提供可缩放、经济高效的存储。
What is a data lake? - Azure Architecture Center | Microsoft Learn
2024年8月26日 · A data lake is a storage repository that holds a large amount of data in its native, raw format. Data lake stores are optimized for scaling their size to terabytes and petabytes of data. The data typically comes from multiple diverse sources and can include structured, semi-structured, or unstructured data.
Data Lake Storage for Big Data Analytics | Microsoft Azure
Massively scalable and secure data lake for your high-performance analytics workloads. Activate the value in your data faster with the lake-first foundation in Microsoft Fabric, now generally available. Learn more. Eliminate data silos with a single storage platform. Optimize costs with tiered storage and policy management.
What is a Data Lake? - Introduction to Data Lakes and Analytics
Data lakes allow you to store relational data like operational databases and data from line of business applications, and non-relational data like mobile apps, IoT devices, and social media. They also give you the ability to understand what data is in the lake through crawling, cataloging, and indexing of data.
Introduction to Data Lakes - Databricks
Compared to a hierarchical data warehouse, which stores data in files or folders, a data lake uses a flat architecture and object storage to store the data. Object storage stores data with metadata tags and a unique identifier, which makes it easier to locate and retrieve data across regions, and improves performance.
What is a Data Lake? Data Lake vs. Warehouse | Microsoft Azure
At its core, a data lake is a storage repository with no set architecture of its own. In order to make the most of its capabilities, it requires a wide range of tools, technologies, and compute engines that help optimize the integration, storage, and processing of data.
What Is a Data Lake? Key Concepts and Benefits - Salesforce
Data lakes store a range of raw, unprocessed data in one central place. This saves organizations the time and the challenge of performing complex data transformations or organizing data into predefined schemas (i.e., a specific order) beforehand, making data …
What Is a Data Lake? Architecture, Benefits, and Best Practices
A data lake is a centralized storage repository that can hold large amounts of raw data in its original format, including structured, semi-structured, and unstructured data. Unlike traditional data warehouses, data lakes use a schema-on-read approach that demands data processing and conversion into predetermined schemas.
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