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Exam AWS Certified Data Engineer - Associate DEA-C01 topic 1 question 188 discussion

Exam question from Amazon's AWS Certified Data Engineer - Associate DEA-C01
Question #: 188
Topic #: 1
[All AWS Certified Data Engineer - Associate DEA-C01 Questions]

A data engineer needs to create an empty copy of an existing table in Amazon Athena to perform data processing tasks. The existing table in Athena contains 1,000 rows.

Which query will meet this requirement?

  • A. CREATE TABLE new_table -
    LIKE old_table;
  • B. CREATE TABLE new_table -
    AS SELECT *

    FROM old_table -
    WITH NO DATA;
  • C. CREATE TABLE new_table -
    AS SELECT *
    FROM old_table;
  • D. CREATE TABLE new_table -
    as SELECT *

    FROM old_cable -
    WHERE 1=1;
Show Suggested Answer Hide Answer
Suggested Answer: B 🗳️
by Parandhaman_Margan at Oct. 27, 2024, 5:50 a.m.
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pikuantne
5 months, 4 weeks ago
Selected Answer: B
Definitely B
upvoted 2 times
...
truongnguyen86
5 months, 4 weeks ago
Selected Answer: B
should be B with no data option to create empty table from CTAS
upvoted 3 times
...
2022MMTT
6 months ago
B https://docs.aws.amazon.com/athena/latest/ug/ctas-examples.html#ctas-example-empty-table
upvoted 2 times
...
Parandhaman_Margan
6 months ago
Answer: B
upvoted 1 times
...
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