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Databricks Exam Databricks Machine Learning Associate Topic 4 Question 30 Discussion

Actual exam question for Databricks's Databricks Machine Learning Associate exam
Question #: 30
Topic #: 4
[All Databricks Machine Learning Associate Questions]

A machine learning engineer has created a Feature Table new_table using Feature Store Client fs. When creating the table, they specified a metadata description with key information about the Feature Table. They now want to retrieve that metadata programmatically.

Which of the following lines of code will return the metadata description?

Show Suggested Answer Hide Answer
Suggested Answer: C

To retrieve the metadata description of a feature table created using the Feature Store Client (referred here as fs), the correct method involves calling get_table on the fs client with the table name as an argument, followed by accessing the description attribute of the returned object. The code snippet fs.get_table('new_table').description correctly achieves this by fetching the table object for 'new_table' and then accessing its description attribute, where the metadata is stored. The other options do not correctly focus on retrieving the metadata description. Reference:

Databricks Feature Store documentation (Accessing Feature Table Metadata).


Contribute your Thoughts:

Buck
2 days ago
I'm not entirely sure, but I remember something about using `fs.get_table()` in a similar question.
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Margurite
8 days ago
I think option C sounds right because it mentions getting the table and accessing the description directly.
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Stephane
13 days ago
I think the key here is understanding how the Feature Store Client fs works. Based on the information provided, C seems like the most logical choice to retrieve the metadata description. I'll make sure to read the question carefully before submitting my answer.
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Dottie
19 days ago
I'm not too sure about this one. The question seems straightforward, but I want to double-check the documentation to make sure I'm not missing anything. I don't want to rush into an answer.
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Hillary
24 days ago
Okay, let me break this down. We created a Feature Table called 'new_table' and specified a metadata description. Now we want to retrieve that description programmatically. I'm pretty confident that option C is the right answer.
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Ma
29 days ago
Hmm, I'm a bit confused here. I'm not sure if there's a way to directly retrieve the metadata description, or if we need to do something else. I'll have to think this through carefully.
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Micheal
1 month ago
This looks straightforward, I think the answer is C - fs.get_table('new_table').description.
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