Data Lake Insight (DLI) is a big data analysis service that supports standard SQL and is fully compatible with Spark interfaces. It can automatically scale, analyze multiple data sources on the cloud, and provide multi-tenant capabilities for fine-graine
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Azure Data Lake works with existing IT investments for identity, management, and security for simplified data management and governance. It also integrates seamlessly with operational stores and data warehouses so you can extend current data applications. We’ve drawn on the experience of working with...
·数据湖(Data Lakes):存储结构化和非结构化数据,支持大规模数据存储和处理。例如,Amazon S3和Azure Data Lake Storage。 ·数据虚拟化(Data Virtualization):通过抽象层访问和整合不同的数据源。例如,数据集成和联接技术。 2.3 数据分析与挖掘 Data www.diktyo4.com and Mining 数据分析和挖掘技术用于从大数据中提...
sensitive data. Although data lakes are intended to be a rather open source of data, there's a need for security and access control measures, and the data governance and data security teams should work together during the data lake design and loading processes and ongoing data governanc...
Store data of any size, shape, and speed with Azure Data Lake. Power your big data analytics, develop massively parallel programs, and scale with future growth.
While data management includes data governance, it also includes other areas of the data lifecycle, such as data processing, data storage and data security. Moreover, the various aspects of the data management process all influence one another. ...
This package is suitable for the initial phase of data lake building. It provides easy-to-use ETL task management for big data development. DataArts Migration and DataArts Factory Lightweight Data Governance This package is suitable for SMEs with full-time data development and governance personnel...
Figure 1-8.Zones of a typical data lake For many years, the prevailing wisdom for data governance teams was that data should be subject to the same governance regardless of its location or purpose. In the last few years, however, industry analysts from Gartner have been promoting the concept...
Data governance—there should be clear policies, communicated to all relevant employees, about how to navigate and make use of the data lake, how to promote data quality, and ethical use ofsensitive data. Data Lake Analytics Data lake analytics enables on-demand analytics on large volumes of da...