In computing, a data warehouse (DW or DWH), also known as an enterprise data warehouse (EDW), is a system used for Mapping, Reporting and Data analysis.
There are roughly of 2 main types of data warehousing :
- SQL Based. e.g. RDBMS. e.g . SQL Server, Oracle
- NoSQL Based. .e.g. Hadoop, Mongo DB
11,575 total views, 3 views today