Pass the Google Looker certifications Looker-Business-Analyst Questions and answers with CertsForce

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Questions # 11:

An analyst is creating a map that colors cities by their population. After adding fields and selecting the Interactive Map visualization, the analyst receives this error message:

“At least one dimension should be of type Location or have a map_layer specified”.

There are currently three fields in the Explore:

    City Name (Dimension)

    Population (Measure)

    Number of Museums (Measure)

What should the analyst do to resolve this error?

Options:

A.

Remove the Number of Museums measure from the Explore


B.

Select the Static Map visualization instead of Interactive


C.

Contact the LookML Developer


D.

Add a table calculation that evaluates location (${cities.city_name})


Expert Solution
Questions # 12:

A company has a Customer Lookup dashboard that can be filtered on a unique customer name. Business users sometimes report unexpected data when they use filters with starts with or contains for the customer name.

How should the analyst ensure that the filter is unique to one customer?

Options:

A.

Change the filter type to string.


B.

Enable the setting Limit one filter value.


C.

Use the Matches Advanced filtering option.


D.

Disable the setting Allow multiple filter values.


Expert Solution
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