Seminar Topic: Data Warehousing

Introduction

In computing, a data warehouse (DW) is a database used for reporting and analysis. The data stored in the warehouse is uploaded from the operational systems. The data may pass through an operational data store for additional operations before it is used in the DW for reporting.A data warehouse maintains its functions in three layers: staging, integration, and access. Staging is used to store raw data for use by developers. The integration layer is used to integrate data and to have a level of abstraction from users. The access layer is for getting data out for users.

Difficulty : Medium

Download Link : Data Warehousing

Refer to this link to make the seminar report.

Please refer to the following links for your Seminar preparation
How to give Seminar
How To create Seminar Report