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Databricks Certified Data Engineer Professional Exam - Topic 6 Question 14 Discussion

What is the first of a Databricks Python notebook when viewed in a text editor?
B) % Databricks notebook source
A) %python
C) -- Databricks notebook source
D) //Databricks notebook source

Databricks Certified Data Engineer Professional Exam - Topic 6 Question 14 Discussion

Actual exam question for Databricks's Databricks Certified Data Engineer Professional exam
Question #: 14
Topic #: 6
[All Databricks Certified Data Engineer Professional Questions]

What is the first of a Databricks Python notebook when viewed in a text editor?

Show Suggested Answer Hide Answer
Suggested Answer: B

When viewing a Databricks Python notebook in a text editor, the first line indicates the format and source type of the notebook. The correct option is % Databricks notebook source, which is a magic command that specifies the start of a Databricks notebook source file.


by My at Jun 29, 2024, 11:32 AM

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Lynsey
9 months ago
Nah, it's not -- Databricks notebook source.
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Nicolette
9 months ago
Wait, are you sure? I thought it was something else!
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Mammie
9 months ago
I thought it was %python at first.
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Victor
10 months ago
Agreed, that's the right one!
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Estrella
10 months ago
It's definitely % Databricks notebook source.
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Antonio
10 months ago
I thought it was something like "//Databricks notebook source," but now I'm questioning if that's even valid in Python.
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Selma
10 months ago
I’m leaning towards option C, but I keep mixing up the syntax for comments in Python and Databricks.
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Miesha
10 months ago
I remember practicing with similar questions, and I feel like it could be "%%python" instead of just "%python."
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Alfreda
11 months ago
I think the first line might be "% Databricks notebook source," but I'm not entirely sure.
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Roslyn
11 months ago
I've worked with Databricks notebooks before, and I'm confident that the correct answer is option B. The "% Databricks notebook source" header is a dead giveaway.
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Georgiann
11 months ago
Okay, let me think this through step-by-step. Databricks notebooks are designed to be used in a specific environment, so the first line is likely some kind of indicator or directive for that environment. I'm going to go with option B.
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Clement
11 months ago
Hmm, I'm a bit confused on this one. I know Databricks notebooks have a special syntax, but I can't remember the exact format. I'll have to think this through carefully.
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Wilbert
11 months ago
I'm pretty sure it's option B, since Databricks notebooks have a specific header format that starts with "% Databricks notebook source".
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Reita
11 months ago
This seems like a straightforward configuration question. I think the key is identifying how to set up the budgeting structure to track by department.
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Adelle
11 months ago
This sounds similar to a practice question we did where version differences created problems. So, option B might be right.
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Lawanda
11 months ago
This question seems straightforward, but I want to make sure I understand the requirements correctly before selecting my answers.
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Amber
2 years ago
I have seen similar syntax in other Python notebooks before.
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Catarina
2 years ago
Wait, is the answer actually 'Databricks' spelled backward? That would be a real mind-bender for this exam!
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Tonette
2 years ago
Haha, I bet the answer is A. '%python' is just too obvious, like something a Databricks noob would put at the start.
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Colette
2 years ago
No way, it's definitely B) % Databricks notebook source.
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Louvenia
2 years ago
I think it's C) -- Databricks notebook source.
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Mitzie
2 years ago
Why do you think that?
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Cherilyn
2 years ago
D is the way to go! '//Databricks notebook source' is the classic code comment style, so it makes the most sense for a Databricks notebook.
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Mignon
2 years ago
Yeah, D is the way to go for Databricks notebooks.
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Lura
2 years ago
Oh, I see. That makes sense as a code comment.
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Starr
2 years ago
No, it's actually D) //Databricks notebook source.
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Gwenn
2 years ago
I think A) %python is the first line.
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Amber
2 years ago
I disagree, I believe the answer is C) -- Databricks notebook source.
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Shizue
2 years ago
Hmm, I'm gonna go with C. '-- Databricks notebook source' looks like the kind of comment syntax they would use to mark the beginning of the notebook.
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Simona
2 years ago
I agree with you, I'll go with C) -- Databricks notebook source
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Selma
2 years ago
I think it's A) %python
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Mitzie
2 years ago
I think the answer is A) %python.
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Dierdre
2 years ago
I think the answer is B. '%Databricks notebook source' seems like the most logical way to identify the start of a Databricks Python notebook in a text editor.
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Norah
2 years ago
I agree, '% Databricks notebook source' is the correct answer.
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Portia
2 years ago
I think the answer is B.
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