ETL (Extract, transform, load) Question: Download Extract, transform, load (ETL) PDF

Explain What is a three tier data warehouse?

Tweet Share WhatsApp

Answer:

A data warehouse can be thought of as a three-tier system in which a middle system provides usable data in a secure way to end users. On either side of this middle system are the end users and the back-end data stores.

Download Extract, transform, load (ETL) PDF Read All 37 Extract, transform, load (ETL) Questions
Previous QuestionNext Question
Tell me what is Full load & Incremental or Refresh load?Explain What is the difference between Power Center & Power Mart?