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Refer to the exhibit.
Which is the highest performing expression to accurately count the number of Account Owners?
Suggested Answer: C
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10 comments · newest first
SH
Shala
11 months ago
Not sure about COUNT(DISTINCT %AccountOwnerId), could be overkill.
AL
Aleta
11 months ago
COUNT(%AccountOwnerId) is definitely the simplest choice.
MI
Ming
12 months ago
Surprised that COUNT(TOTAL %AccountOwnerId) is even an option!
CA
Candra
12 months ago
I disagree, COUNT(DISTINCT %AccountOwnerId) seems more accurate.
TA
Tarra
1 year ago
I think COUNT(AccountOwnerId) is the best option.
MO
Monte
1 year ago
I’m a bit confused about the use of the percentage sign in the options. Does it mean anything specific for the COUNT function?
TE
Temeka
1 year ago
I feel like we practiced a similar question, and I think COUNT(TOTAL %AccountOwnerId) was mentioned as less efficient.
SY
Sylvia
1 year ago
I remember we discussed how COUNT can be affected by null values, so I think option B might be the safest choice.
MA
Maybelle
1 year ago
I’m not entirely sure, but I think COUNT(DISTINCT %AccountOwnerId) could be useful if there are duplicates.
LO
Lon
1 year ago
This looks like a straightforward question about choosing a digital forensics service provider. I'm pretty confident I can identify the two key attributes they're looking for.