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The CCY application maintains the Currency Exchange file. The Currency Exchange file is copied into the Customer application on a daily basis to improve timely access to the data. The Customer application references the Currency Exchange file for all its transactions. How would the Currency Exchange file be counted in the Customer application?
Suggested Answer: D
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12 comments · newest first
RO
Rory
12 months ago
The Currency Exchange file is updated daily, so it fits EIF criteria.
PR
Precious
12 months ago
I think it should be counted as an ILF, but I'm not sure.
AL
Alpha
1 year ago
Wait, is it really just an EIF? Seems a bit off.
CE
Celestine
1 year ago
Totally agree, it's not an ILF.
FE
Felix
1 year ago
It's definitely an EIF since it's external to the Customer app.
KE
Kenny
1 year ago
I feel like it could also be an ILF since it's copied into the Customer application, but I'm leaning towards EIF based on what we discussed in class.
LA
Lajuana
1 year ago
I practiced a similar question where an application referenced an external file, and I think that was counted as an EIF too.
MI
Millie
1 year ago
I think the Currency Exchange file should be counted as an EIF since it's being referenced by the Customer application but not maintained by it.
RO
Rosenda
1 year ago
I'm not entirely sure, but I remember something about ILFs being internal and EIFs being external. This might be an EIF?
FR
Francoise
1 year ago
Okay, I've got this. The feature that can help reduce environmental impact is probably something related to energy efficiency or reducing paper waste. I'll go with option B, HP Image REt technology.
LE
Lezlie
1 year ago
Okay, I've got this. Internal rate of return is the correct answer here. It's a widely used method for estimating the value and profitability of a project.
GE
Geoffrey
1 year ago
Hmm, I'm not totally sure about this one. I think it could also be Model Building, since that's where we really dive into the analytics and try out different approaches.