What Is Data Warehouse?

1.	What Is Data Warehouse?
Answer» “A Data warehouse is a collection of data which is a great help in STRENGTHENING the management DECISION making process. It consists of time VARIANT, subject-oriented, integrated, and non volatile collection of data. BILL Inman is called as the father of Data warehousing. “A Data warehouse is a collection of data which is a great help in strengthening the management decision making process. It consists of time variant, subject-oriented, integrated, and non volatile collection of data. Bill Inman is called as the father of Data warehousing.

Answer»

“A Data warehouse is a collection of data which is a great help in STRENGTHENING the management DECISION making process. It consists of time VARIANT, subject-oriented, integrated, and non volatile collection of data. BILL Inman is called as the father of Data warehousing.

“A Data warehouse is a collection of data which is a great help in strengthening the management decision making process. It consists of time variant, subject-oriented, integrated, and non volatile collection of data. Bill Inman is called as the father of Data warehousing.

Discussion

No Comment Found

Related InterviewSolutions

Define Target Load Order?
State About The Reusable Transformation?
Explain What Exactly Is Dtm?
What Can Say About The Tasks Performed By The Source Qualifier Performs?
Differentiate Between A Connected Lookup And Unconnected Lookup?
What Is The Status Code?
How Can You Enhance The Performance Of Informatica Aggregator Transformation?
What Is Data Warehouse?
Differentiate Between Sessions And Mappings?
Differentiate Between A Maplet And A Rule?