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The table at the center of a star schema for a data warehouse is referred to as Central table Dimensional table Fact table o Performance table

The table at the center of a star schema for a data warehouse is referred to as Central table Dimensional table Fact table o Performance table

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Question 16 The table at the center of a star schema for a data warehouse is referred to as Central table Dimensional table Fact table Performance table Question 17 "If you a select statement such as the following select col1 from Table1 where col2 <65 and the result contains several duplicated/repeated values for col1, what keyword can you use in the SELECT statement to remove these duplicated values?" UNIQUE DISTINCT SINGLE NOT REPEAT Question 18 "For a sales data warehouse data model, which one of the following most likely a MEASURE in a fact table?" Product name Promotion date Store ID Sales amount
Transcribed Image Text:Question 16 The table at the center of a star schema for a data warehouse is referred to as Central table Dimensional table Fact table Performance table Question 17 "If you a select statement such as the following select col1 from Table1 where col2 <65 and the result contains several duplicated/repeated values for col1, what keyword can you use in the SELECT statement to remove these duplicated values?" UNIQUE DISTINCT SINGLE NOT REPEAT Question 18 "For a sales data warehouse data model, which one of the following most likely a MEASURE in a fact table?" Product name Promotion date Store ID Sales amount
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