Hello, please help me with a brief paper, at least 1 page, identifying: 1. The name and need and...

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Hello, please help me with a brief paper, at least 1 page, identifying:

1. The name and need and purpose of the data Ware House Project

2.The Project Life Cycle (The Initiation, Planning, Execution, and Closure of the Data Base Project)

Robert · Accepted Answer

Data Warehousing  
Date warehousing is collection of data integrated from one or more different sources in a single 
place and act as central repositories entity to create analytical reports and knowledge for an 
enterprise. It is the system which is uploaded from the operational store to get the useful 
information, and to get the quality to the right information it may require data cleansing. So 
that end user can achieve right direction information. It is also known as enterprise data 
warehouse (EDW).  
There are three key function of ETL data warehousing (Extract, transform, Load) which is 
staging, access layers and data integration. It has huge data set and the factors to implement 
Data warehouse vary accordingly. Staging layer hold raw data filtrate from the different 
resources and convert to the ODS operation data store.

Hello, please help me with a brief paper, at least 1 page, identifying: 1. The name and need and purpose of the data Ware House Project 2.The Project Life Cycle (The Initiation, Planning, Execution,...

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