It’s tempting to think that Hadoop, with its flexible file management system and robust high performance map/reduce processing model, is all you need to mange large volumes of data in the data layer ...

“ Azure Data Lake Storage (ADLS) combines the scalability, cost effectiveness, security model, and rich capabilities of Azure Blob Storage with a high-performance file system that is built for ...

Teradata today rolled out a pair of new products designed to broaden its appeal to a new generation of users, including a new data lake called VantageCloud Lake that melds the workload management ...

The data lake may not even use databases to store the information because the extra processing required isn’t worth it. The data is stored in flat files or logs.

Typically, a data lake stores data in its native file format, but the data may be transformed to another format to make analysis more efficient.