Python Institute Exam PCPP-32-101 Topic 1 Question 20 Discussion

Actual exam question for Python Institute's PCPP-32-101 exam

Question #: 20
Topic #: 1

[All PCPP-32-101 Questions]

Select the true statements about the sqlite3 module. (Select two answers.)

AThe fetchalt method returns None when no rows are available

BThe execute method allows you to perform several queries at once

CThe execute method is provided by the Cursor class

DThe fetchone method returns None when no rows are available

Show Suggested Answer

Suggested Answer: A, D

ConfigParser is a built-in library in Python that allows you to read and write configuration files. The read method is used to read the configuration file which can be in any of the supported file formats, such as INI, YAML, and JSON. The read_dict method is used to read the configuration from a Python dictionary. The read_conf and read_str options are not valid methods in the ConfigParser module.

Therefore, the correct options to load a configuration using ConfigParser are A. read and D. read_string.

by Hillary at Mar 04, 2024, 09:50 PM

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Cherelle

6 days ago

Haha, I love how they try to sneak in these fake answer options just to see if we're paying attention. As if the 'fetchalt' method is a real thing! I'm going with the safe bets, C) and D).

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Kenny

7 days ago

This is a tricky one, but I'm going with C) and D) as well. The sqlite3 module can be a bit finicky, but at least we don't have to worry about the fetchalt method, which sounds like something the developers made up just to mess with us.

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Pamella

12 days ago

Oh man, I was totally going to pick B) about executing multiple queries at once. That would be so convenient, but I guess it's not true for the sqlite3 module. At least I know C) and D) are correct now.

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Heike

18 days ago

I'm not sure, but I think A and C make sense because fetchalt returns None and execute is provided by Cursor class.

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Shalon

20 days ago

I'm pretty sure the correct answers are C) and D). The execute method is definitely from the Cursor class, and the fetchone method returns None when there are no more rows to fetch.

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Soledad

22 days ago

I disagree, I believe the true statements are B and D.

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Lisha

23 days ago

I think the true statements are A and C.

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