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Exam Certified Data Engineer Associate All Questions

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Exam Certified Data Engineer Associate topic 1 question 79 discussion

Actual exam question from Databricks's Certified Data Engineer Associate
Question #: 79
Topic #: 1
[All Certified Data Engineer Associate Questions]

Which of the following queries is performing a streaming hop from raw data to a Bronze table?

  • A.
  • B.
  • C.
  • D.
  • E.
Show Suggested Answer Hide Answer
Suggested Answer: E 🗳️
by sodere at Nov. 4, 2023, 6:25 a.m.

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mokrani
Highly Voted 1 year, 5 months ago
Selected Answer: E
answer E: Raw to Bronze is simply an integration of source data in the lakehouse without any schema needed nor extra operationss (e;g filtering, aggregation, joins etc..) Please refer to this Medaillon Architecture article https://www.databricks.com/glossary/medallion-architecture
upvoted 6 times
HelixAbdu
9 months, 3 weeks ago
Yes E is correct. But There are filtering or aggregation in silver layer . We need to check if it have readstream and writestream
upvoted 1 times
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benni_ale
Most Recent 1 year ago
Selected Answer: E
E is ok , all others are incorrect
upvoted 1 times
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AndreFR
1 year, 4 months ago
sourcename is “rawSalesLocation” (bronze tables contain raw data) and code includes “readStream” to indicate that it is a streaming hop
upvoted 2 times
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55f31c8
1 year, 5 months ago
Selected Answer: E
https://docs.databricks.com/en/lakehouse/medallion.html#ingest-raw-data-to-the-bronze-layer
upvoted 2 times
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sodere
1 year, 6 months ago
Answer is B
upvoted 1 times
HelixAbdu
9 months, 3 weeks ago
I think we should have read stream and writestream that should the important point
upvoted 1 times
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hsks
1 year, 6 months ago
Answer should be E. Filtering and cleaning usually happens from bronze to silver layer
upvoted 4 times
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