Answer Detail: RE: ODS and Staging

GeekInterview.com > Interview Questions > Data Warehousing > Basics

Print |

Question: ODS and Staging

Answer: What is the difference between ODS and Staging?

September 09, 2008 10:29:05	#2
sixto.dsilva	Member Since: March 2008 Total Comments: 56
RE: ODS and Staging
According to Kimball a Data stagging is a major process that includees , among others , the following subprocesses. Extraction , transformation , loading and indexing and quality assurance checking.ODS is normal processing system where all the daily transaction are done. Please correct me if i am wrong.