SAS A00-215 Exam - Topic 2 Question 6 Discussion

Actual exam question for SAS's A00-215 exam

Question #: 6
Topic #: 2

[All A00-215 Questions]

Which statement is true regarding variable names?

AVariable names are case sensitive.

BVariable names are from 1 to 32 characters in length.

CVariable names are optional when you create a data set

DVariable names can start with a number or an underscore

Show Suggested Answer

Suggested Answer: B

by Jolene at May 09, 2022, 02:52 PM

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Reiko

4 months ago

B is outdated, variable names can be longer now!

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Angella

4 months ago

Wait, can variable names really start with a number? That seems off.

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Johnetta

4 months ago

Totally agree, A is correct!

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Reita

4 months ago

I thought variable names could be longer than 32 characters?

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Daisy

5 months ago

A is definitely true! Case sensitivity is a must.

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Donette

5 months ago

I thought variable names couldn't start with a number, but I might be mixing that up with another rule about identifiers.

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Amie

5 months ago

I practiced a question that mentioned variable names being optional, but I don't think that's true when creating a dataset.

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Dick

5 months ago

I think variable names are case sensitive, but I'm not entirely sure if that's the only rule.

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Lelia

5 months ago

I remember something about variable names needing to be a certain length, but I can't recall if it's 32 characters or something else.

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Elza

5 months ago

Okay, let's see. I know join, distinct, and reduceByKey are all transformations, so the answer must be D. reduce.

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Gladys

5 months ago

Hmm, I'm not sure about this one. I'll have to think it through carefully. Maybe I should review the documentation on the transaction command to be sure.

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France

5 months ago

Hmm, I'm a bit unsure about this one. I'll need to carefully read through the options and think about how percent model journal entries are different from regular journal entries.

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