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Database - Data Warehousing - Discussion

Discussion Forum : Data Warehousing - General Questions (Q.No. 11)
Data Warehousing
11.
The load and index is which of the following?
A process to reject data from the data warehouse and to create the necessary indexes
A process to load the data in the data warehouse and to create the necessary indexes
A process to upgrade the quality of data after it is moved into a data warehouse
A process to upgrade the quality of data before it is moved into a data warehouse
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
2 comments Page 1 of 1.
Madhu said:   1 decade ago
Load and index meant for adding new data and updating index to warehouse.
Nayeem FS said:   1 decade ago
The required data is loaded in data warehouse And then its processed such as modifying, updating & deleting the unnecessary or redundant data.
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