A disadvantage of periodic mode systems is
A) online master data are only up to date right after the processing has been completed
B) users can require on-demand reports from the system that are updated in real time
C) query capability always exists to extract up to date data
D) data is updated after every transaction
Correct Answer:
Verified
Q50: A system that supports constantly up to
Q50: A disadvantage of the periodic mode is:
A)
Q51: By selling tickets over the Internet, airlines
Q52: According to the text, these are repositories
Q53: In a _ system, use of data
Q56: Suggesting items to Internet customers based on
Q57: Online catalogs can be viewed through a(n):
A)browser
B)compiler
C)plug-in
D)viewer
Q58: According to the text, these represent the
Q59: According to the text, this includes functions
Q92: The system that enables users of an
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