What should you do?

Correct Answer for the following Question is given below

You are designing a data warehouse with two fact tables. The first table contains sales per month and the second table contains orders per day. Referential integrity must be enforced declaratively. You need to design a solution that can join a single time dimension to both fact tables.What should you do?

Question:

What should you do?

Options:

Create a view on the sales table.

Partition the fact tables by day.

Create a surrogate key for the time dimension.

Change the level of granularity in both fact tables to be the same.

Correct Answer

The Correct Answer for this Question is

Change the level of granularity in both fact tables to be the same.

Explanation

The Question – What should you do? has been answered correctly and answers for the question is Change the level of granularity in both fact tables to be the same.

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