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Which of the choices are types of temporary variables in a discovery pattern?
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Suggested Answer: A, D
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In the context of ServiceNow Discovery patterns, the types of temporary variables include Scalar/List and Tabular/Table. Scalar/List variables are used to store single values or lists of values, while Tabular/Table variables are used to store structured data in a table format. Command and SQL statement are not types of temporary variables; rather, they are types of operations or steps that can be used within a pattern to execute commands or SQL queries. Reference = ServiceNow Discovery documentation, especially sections related to Discovery Patterns and the use of temporary variables within patterns.
25 comments · newest first
BE
Bernadine
4 months ago
I agree, "session variables" makes sense too. They’re both temporary!
CL
Clorinda
4 months ago
I feel like "local" is a safe bet, but not sure about the second.
MO
Monte
4 months ago
Definitely! I’d go with "local variables" and "session variables."
CA
Carmen
6 months ago
I think it's tricky! Temporary variables can be confusing.
DE
Desiree
6 months ago
Yeah, "local variables" could also fit in some cases.
EA
Earleen
6 months ago
I thought "session variables" were the only option here.
YU
Yun
6 months ago
Wait, are "temporary tables" really a thing?
TE
Temeka
6 months ago
Totally agree with that!
RA
Rashida
6 months ago
I think it's definitely "session variables" and "temporary tables."
BE
Bernardo
7 months ago
Temporary variables? More like "temporary sanity" for anyone trying to understand this question!
MA
Maile
7 months ago
Temporary variables? What is this, a magic trick? I'll just guess and hope for the best.
BE
Belen
7 months ago
Wait, isn't a "variable" just a placeholder for a value? How can it be "temporary"? This question is confusing.
ZE
Zena
7 months ago
Hmm, I think loop variables might be another type of temporary variable in this pattern.
LO
Long
7 months ago
I'm pretty sure local variables are one of the types of temporary variables in a discovery pattern.
FR
Freeman
7 months ago
I definitely recall that temporary variables are used in discovery patterns, but I can't remember the exact names. Maybe "transient" is one?
CR
Cristal
8 months ago
I feel like I might confuse temporary variables with permanent ones. Did we cover something like "local variables" in class?
FA
Fabiola
8 months ago
I remember practicing a question similar to this, and I think "session variables" could be one of the answers.
MI
Miles
9 months ago
I think temporary variables might include things like "temp" or "interim," but I'm not entirely sure what the specific types are.
JO
Johanna
9 months ago
I've got a strategy for this - I'll start by listing out the common types of variables I know, then try to narrow down which ones might be considered "temporary" in a discovery pattern context.
JU
Julie
9 months ago
This is a tricky one. I know discovery patterns involve some kind of temporary storage, but I'm drawing a blank on the specific terminology. I'll have to review my notes on this topic.
FR
France
9 months ago
Okay, let me see if I can recall the key types of temporary variables. I think they might include local variables and maybe some kind of iteration variables?
RE
Reuben
9 months ago
Hmm, I'm not entirely sure about the different types of temporary variables in a discovery pattern. I'll need to think this through carefully.
DE
Detra
3 months ago
Those sound right! Let's double-check the options.
MA
Marvel
3 months ago
Yeah, and what about "temporary tables"?
GR
Gregg
4 months ago
I think I remember some types. Maybe "session variables"?