Data Transformation

Data Transformation Challenge

Welcome to the Data Transformation Quiz! Test your knowledge on how data can be transformed and analyzed effectively, particularly in the context of flood-prone regions and spatial parameters.

Get ready to tackle questions that will test your understanding of data filtering and transformation techniques!

Multiple choice questions
Real-world applications
Instant feedback

4 Questions1 MinutesCreated by TransformingWave27

How many flood prone regions passed the tester transformer

Solve this exercise to finish the last part of data transformation.

Problem: Since we want to know which customers will be affected by the Flood, we will need to filter the customers based on their spatial relationship to the Flood area with a RED status. How to filter the customer data based on the flood area status?

Solve this exercise to finish the last part of data transformation.

Instructions:

1) Add SpatialFilter transformer to the canvas Hint: by typing the name of the transformer in quick add dialogue

2) Connect the Customer CSV reader feature type output to the SpatialFilter candidate input port.

3) Then connect the Passed output port on the Tester to the Filter input port on the SpatialFilter.

4) Open the SpatialFilter parameter by double clicking. Disable the merge attribute option. Click OK.

5) Run the workspace.

Instructions:

1) Add SpatialFilter transformer to the canvas Hint: by typing the name of the transformer in quick add dialogue

2) Connect the Customer CSV reader feature type output to the SpatialFilter candidate input port.

3) Then connect the Passed output port on the Tester to the Filter input port on the SpatialFilter.

4) Open the SpatialFilter parameter by double clicking. Disable the merge attribute option. Click OK.

5) Run the workspace.

How many customers passed the Spatial Filter parameter and how many failed ?

Note: Answer it in numbers and use 'and' in between

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