The question would be the latter "How did this error occur?" The former is the objective form, e.g. "I am trying to discover how this error occurred."
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The ocean would probably overflow and cause a flood to occur.
It would be helpful if we knew your Operating system, and the actual error...
Arithmetic overflow.
I don't know what YOU are doing when you get this error, but I **only** get stack overflow errors when playing a certain game on Facebook. I researched this error on Microsoft and they clearly say it is a FACEBOOK issue and instruct people to contact FB. Hope that helps.
See the related links for a website that I hop will help.
This question is ask in the A+ certification exam it is adding Ram to the workstation.
Memory overflow is usually used be hackers to get access to your computer, or some errors in software. Anyway, you have to fix it. It's necessary to figure out which program causes the overflow, after that just google the problem with the program name.
Human error
No, because even a duplication doesn't indicate error; however your question doesn't contain enough information to provide a relevant answer.
No