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You have a Microsoft Power Bl report named Report1 that uses a Fabric semantic model. Users discover that Report1 renders slowly. You open Performance analyzer and identify that a visual named Orders By Date is the slowest to render. The duration breakdown for Orders By Date is shown in the following table. What will provide the greatest reduction in the rendering duration of Report1?
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You have a Fabric tenant that contains a takehouse named lakehouse1. Lakehouse1 contains a Delta table named Customer. When you query Customer, you discover that the query is slow to execute. You suspect that maintenance was NOT performed on the table. You need to identify whether maintenance tasks were performed on Customer. Solution: You run the following Spark SQL statement: DESCRIBE HISTORY customer Does this meet the goal?
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Question 36 - DP-600 discussion

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You have a Fabric tenant that contains a lakehouse named Lakehouse1. Lakehouse1 contains a subfolder named Subfolder1 that contains CSV files. You need to convert the CSV files into the delta format that has V-Order optimization enabled. What should you do from Lakehouse explorer?

A.
Use the Load to Tables feature.
Answers
A.
Use the Load to Tables feature.
B.
Create a new shortcut in the Files section.
Answers
B.
Create a new shortcut in the Files section.
C.
Create a new shortcut in the Tables section.
Answers
C.
Create a new shortcut in the Tables section.
D.
Use the Optimize feature.
Answers
D.
Use the Optimize feature.
Suggested answer: D

Explanation:

To convert CSV files into the delta format with Z-Order optimization enabled, you should use the Optimize feature (D) from Lakehouse Explorer. This will allow you to optimize the file organization for the most efficient querying. Reference = The process for converting and optimizing file formats within a lakehouse is discussed in the lakehouse management documentation.

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asked 02/10/2024
Aubrey Oliver Jr
36 questions
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