Database-Management-System
August 29, 2024Database-Management-System
August 29, 2024Database-Management-System
Question 528 |
Repository of information gathered from multiple sources, storing under unified scheme at a single site is called as
Data mining | |
Meta data | |
Data warehousing | |
Database |
Question 528 Explanation:
→ Repository of information gathered from multiple sources, storing under unified scheme at a single site is called as Data Warehousing.
→ Data warehousing will support OLAP and OLTP.
→ Business intelligence and Data warehousing is used for forecasting and Data mining.
→ Business intelligence and Data warehousing is used for analysis of large volumes of sales data.
→ The Data warehouse Hadoop cluster at Facebook has become the largest known Hadoop storage cluster in the world.
→ Data warehousing will support OLAP and OLTP.
→ Business intelligence and Data warehousing is used for forecasting and Data mining.
→ Business intelligence and Data warehousing is used for analysis of large volumes of sales data.
→ The Data warehouse Hadoop cluster at Facebook has become the largest known Hadoop storage cluster in the world.
Correct Answer: C
Question 528 Explanation:
→ Repository of information gathered from multiple sources, storing under unified scheme at a single site is called as Data Warehousing.
→ Data warehousing will support OLAP and OLTP.
→ Business intelligence and Data warehousing is used for forecasting and Data mining.
→ Business intelligence and Data warehousing is used for analysis of large volumes of sales data.
→ The Data warehouse Hadoop cluster at Facebook has become the largest known Hadoop storage cluster in the world.
→ Data warehousing will support OLAP and OLTP.
→ Business intelligence and Data warehousing is used for forecasting and Data mining.
→ Business intelligence and Data warehousing is used for analysis of large volumes of sales data.
→ The Data warehouse Hadoop cluster at Facebook has become the largest known Hadoop storage cluster in the world.
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