WhereScape

WhereScape 3D 8.6.6 – February 2022 Release

Welcome to the WhereScape Metadata Integration, Model Test Automation, and Enablement Pack Release! Hot on the heels of our December “DevOps” release, we are delighted to announce the General Availability of WhereScape 3D 8.6.6. This includes new Metadata...

What is a Data Model?

What is a Data Model?

A data model is a visual representation of an enterprise’s data elements that defines the logical structure of data. It standardizes how data elements relate to one another and to the properties of real-world entities. It provides conceptual tools that help to define...

ETL vs ELT

ETL vs ELT

What are the Differences? ETL  and ELT are two different approaches to manipulate data and get information into a data warehouse. What is ETL? ETL stands for extract, transform, and load. ETL tools are typically server-based data integration solutions for moving...

What is a Cloud Data Warehouse?

What is a Cloud Data Warehouse? A cloud data warehouse is a database service hosted online by a public cloud company. It has the functionality of an on-premises database but is managed by a third party, can be accessed remotely and its memory and compute power can be...

Data Warehouse Development

Dr Barry Devlin is among the foremost authorities on business insight and one of the founders of data warehousing, having published the first architectural paper on the topic in 1988. Today he is a leading consultant and speaker on data warehouse development. Barry...