data lake vs ods

The operational data store (ODS), also called operational data storage, is a data set used to support daily global applications of enterprises. It is a data storage technology between DB and DW. According to the definition given by experts, it is a topic-oriented, integrated

what is ODS. The ODS (Operational data Store) is an optional part of the Data Warehouse architecture that has some of the features of the data warehouse and some of the features of the OLTP system, which are "topic-oriented, integrated, current, or near-current, changing"

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EMC acquires video storage device vendor Isilon systems to improve EMC's weaknesses in the distributed Scale-out Architecture NAS Technology, which has been consistently recognised by customers in recent years in media, big data and HPC scenarios, and last year and another product line Povital Hadoop launches a data lake solution that addresses the processing and