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Appian ACD200 Exam - Topic 9 Question 35 Discussion

You are referencing and using arrays of a CDT (Custom Data Type).Which two statements are true? (Choose two.)
B) There is no difference between using ''dot notation'' and the index() function.
A) Other Appian functions can be used within the square brackets ''[]'' when using dot notation to return specific data from the array.
C) An array of integers can be passed as the second parameter to the index() function to return the data at those position in the array.
D) The function wherecontains can act on operands of different types.

Appian ACD200 Exam - Topic 9 Question 35 Discussion

Actual exam question for Appian's ACD200 exam
Question #: 35
Topic #: 9
[All ACD200 Questions]

You are referencing and using arrays of a CDT (Custom Data Type).

Which two statements are true? (Choose two.)

Show Suggested Answer Hide Answer
Suggested Answer: B

by Val at Jul 13, 2024, 10:20 AM

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Andra
9 months ago
D seems off, I thought wherecontains was type-specific.
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Theresia
9 months ago
Wait, is B really true? I thought there was a difference!
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Hannah
9 months ago
I agree with C, that one’s solid.
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Amira
10 months ago
A is misleading, dot notation is pretty specific.
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Carry
10 months ago
I think C is definitely true! You can pass an array of integers to index().
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Verlene
10 months ago
I thought we could use other functions within the brackets for dot notation, but I’m not entirely confident about that.
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Stanford
10 months ago
I feel like I saw a question similar to this in our last mock exam, but I can't remember if wherecontains can handle different types.
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Raina
10 months ago
I think option C sounds right because I recall that you can pass an array of integers to index() to get specific values.
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Derick
11 months ago
I remember practicing with arrays, but I'm not sure if dot notation and index() are really the same. I think there might be a subtle difference.
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Lili
11 months ago
I think I've got a good handle on this. The key is understanding the differences between dot notation and the index() function, and how they can be used to work with arrays of CDTs. I'll make sure to read the question carefully and select the two true statements.
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Brianne
11 months ago
Hmm, this question seems a bit tricky. I'll need to carefully review the details about using arrays of custom data types and the various ways to access and manipulate the data.
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Jame
11 months ago
I'm pretty confident about this one. I think the key is to focus on the differences between dot notation and the index() function, as well as the capabilities of other Appian functions like wherecontains.
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Paola
11 months ago
Okay, let's see here. I know that dot notation is used to access specific fields within a CDT, but I'm not sure if other Appian functions can be used within the square brackets. I'll need to double-check the documentation on that.
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Oliva
11 months ago
Hmm, this looks like a tricky one. I'll need to carefully review the exhibit and the options to determine the best approach.
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Gracia
11 months ago
I have a vague recollection of a question like this in practice. Isn't the correct answer usually the one that encompasses operations and finance? That's leaning towards "Strategy," I think.
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Makeda
11 months ago
I'm not totally confident, but I'm leaning towards A. Feedback loops seem like they would be the key to leveraging rapid decision making and strategic alignment.
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Sherill
1 year ago
A and C, no doubt. Although, I'm a bit curious about this 'wherecontains' function. Does it work on arrays of CDTs and arrays of integers? *raises eyebrow*
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Tequila
1 year ago
Oh boy, this one's tricky. I'm going with A and C, but to be honest, I'm just guessing at this point. Appian and their array shenanigans, I tell ya. *rolls eyes*
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Ezekiel
1 year ago
Aha, I got this! A and C are the winners. Gotta love those Appian array functions. Now, if only I could remember the syntax for wherecontains... *scratches head*
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Matthew
1 year ago
Lonny: Yeah, it can be a bit confusing. But with practice, it becomes easier to remember.
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Beata
1 year ago
User 3: I always forget the syntax for wherecontains too. It can be tricky.
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Lonny
1 year ago
User 2: I agree, dot notation is useful for returning specific data from arrays.
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Alyce
1 year ago
User 1: A and C are correct. Appian array functions are pretty handy.
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Mari
1 year ago
Wait, B is true? That can't be right. There's a clear difference between dot notation and the index() function when working with arrays. I'm pretty sure I learned that in the training.
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Virgina
1 year ago
You're right, there is a difference between dot notation and the index() function. Dot notation is used to access fields in a CDT, while index() is used to access elements in an array.
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Tegan
1 year ago
C) An array of integers can be passed as the second parameter to the index() function to return the data at those position in the array.
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Roosevelt
1 year ago
A) Other Appian functions can be used within the square brackets ''[]'' when using dot notation to return specific data from the array.
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Latosha
1 year ago
I'm not sure about statement D. I think wherecontains function may not work on operands of different types.
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Vi
1 year ago
Hmm, I think A and C are the correct answers here. Using dot notation for arrays of CDTs is pretty straightforward, and the index() function can definitely take an array of integers to return specific elements.
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Alecia
1 year ago
Yes, A allows you to use other Appian functions within square brackets and C lets you pass an array of integers to index().
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Nieves
1 year ago
I agree, A and C are the correct answers. Dot notation is handy for accessing data in arrays of CDTs.
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Gregoria
1 year ago
I agree with Fallon. I also think statement C is true because index() function can return data at specific positions in an array.
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Fallon
1 year ago
I think statement A is true because dot notation allows us to access specific data in an array.
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