Question

When might manual methods be used for data movement in a data warehouse?

a.

As the primary method for real-time data transfer

b.

As a last resort when other options are not feasible

c.

To establish a shared disk for data storage

d.

For mass data transmission through data ports

Posted under Data Warehousing and OLAP

Answer: (b).As a last resort when other options are not feasible Explanation:Manual methods are typically used as a last resort for data movement when other options are not feasible.

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Q. When might manual methods be used for data movement in a data warehouse?

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