Data Lake
Definition - What does Data Lake mean?
A data lake is a massive, easily accessible, centralized repository of large volumes of structured and unstructured data.
Techopedia explains Data Lake
The data lake architecture is a store-everything approach to big data. Data are not classified when they are stored in the repository, as the value of the data is not clear at the outset. As a result, data preparation is eliminated. A data lake is thus less structured compared to a conventional data warehouse. When the data are accessed, only then are they classified, organized or analyzed.
Hadoop, an open-source framework for processing and analyzing big data, can be used to sift through the data in the repository.
Hadoop, an open-source framework for processing and analyzing big data, can be used to sift through the data in the repository.
-
Guide to Data Warehousing - Implementing a data warehouse is a strong step toward managing data on an enterprise level. This guide covers the factors one should consider when selecting and implementing a data warehousing solution.
-
hadoop.apache.org - The official site for Hadoop.
-
Data Warehousing Product Selection Tool - Compare the Best Data Warehousing Tools Implementing a data warehouse is a strong step toward managing data on an enterprise level, either for management purposes or business intelligence efforts.
Email Newsletter
Join thousands of others with our weekly newsletter
Please Wait...
Resources
![[DON'T MISS] Optimal Forecasting: Save Time, Money and Trouble](http://cdn.techopedia.com/resource/images/qrcode.png?width=80&height=40)
The 4th Era of IT Infrastructure: Superconverged Systems:
Learn the benefits and limitations of the 3 generations of IT infrastructure – siloed, converged and hyperconverged – and discover how the 4th...
Approaches and Benefits of Network Virtualization:
Businesses today aspire to achieve a software-defined datacenter (SDDC) to enhance business agility and reduce operational complexity. However, the...
Free E-Book: Public Cloud Guide:
This white paper is for leaders of Operations, Engineering, or Infrastructure teams who are creating or executing an IT roadmap.
Free Tool: Virtual Health Monitor:
Virtual Health Monitor is a free virtualization monitoring and reporting tool for VMware, Hyper-V, RHEV, and XenServer environments.
Free 30 Day Trial – Turbonomic:
Turbonomic delivers an autonomic platform where virtual and cloud environments self-manage in real-time to assure application performance.
