Tags » EDW

Comparing Google search trends for big data, BI, anaytics and data warehousing

Admittedly Google Trends, the service that shows what people are searching, is not terribly scientific but on some level it provides validation for what we all suspect has been true for quite some time. 695 more words

Logical Data Warehouses and the Basics of Database Federation

This post will consider the implications of a full database federation as would be required by a Logical Data Warehouse. I’ll build on the concepts introduced in the posts on RDBMS-Hadoop integration ( 663 more words

Data Warehouse