The load and index is the process?

Options
- to reject data from the data warehouse and to create the necessary indexes
- to load the data in the data warehouse and to create the necessary indexes
- to upgrade the quality of data after it is moved into a data warehouse
- to upgrade the quality of data before it is moved into a data warehouse

CORRECT ANSWER : to load the data in the data warehouse and to create the necessary indexes

Discussion Board
Load and Index

Load and index meant for adding new data and updating index to the warehouse. The required data are loaded in data warehouse And then it processed such as modifying, updating & deleting the unnecessary or redundant data. It is a process to load the data in the data warehouse and to create the necessary indexes.

Prajakta Pandit 03-16-2017 02:46 AM

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