Free Snowflake DEA-C01 Exam Questions
Absolute Free DEA-C01 Exam Practice for Comprehensive Preparation
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Snowflake DEA-C01 Exam Questions
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Provided By: Snowflake
- Exam: SnowPro Advanced Data Engineer Certification
- Certification: SnowPro Certification
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Total Questions: 240
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Updated On: Apr 04, 2025
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Rated: 4.9 |
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Online Users: 480
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Question 1
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Data Engineer wants to analyze query performance & looking out for profiling information, He went to
Query/Operator Details also called Profile Overview of Query Profile Interface & searching for statistics
attributes around I/O. Which of the following information he can’t get from there?
Answer: D
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Data Engineer wants to analyze query performance & looking out for profiling information, He went to
Query/Operator Details also called Profile Overview of Query Profile Interface & searching for statistics
attributes around I/O. Which of the following information he can’t get from there?
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Question 2
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Michael, a Data Engineer Running a Data query to achieve Union of Data sets coming from Multi-ple data
sources, later he figured out that Data processing query is taking more time than expected. He started
analyzing the Query performance using query profile interface. He discovered & realized that he used UNION
when the UNION ALL semantics was sufficient.
Which Extra Data Processing Operator Michael figured out while doing query profile analysis in this case
which helps him to identify this performance bottlenecks?
Answer: A
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Michael, a Data Engineer Running a Data query to achieve Union of Data sets coming from Multi-ple data
sources, later he figured out that Data processing query is taking more time than expected. He started
analyzing the Query performance using query profile interface. He discovered & realized that he used UNION
when the UNION ALL semantics was sufficient.
Which Extra Data Processing Operator Michael figured out while doing query profile analysis in this case
which helps him to identify this performance bottlenecks?
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Question 3
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Which one of the below is true about clustering depth?
Answer: A
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Question 4
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Which of the below query will be used to identify the long running queries in the last 1 hour?
Answer: A
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Which of the below query will be used to identify the long running queries in the last 1 hour?
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Question 5
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Jeff, a Data Engineer, accessing elements in JSON object in its 3 data loading scripts, he unknow-ingly use theupper case while accessing the elements. e.g.Script 1 --> fruits:apple.sweetScript 2 --> FRUITS:apple.sweetScript 3 --> FRUITS:Apple.SweetWhich are the correct statements?
Answer: A
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