ACC 564 help A Guide to career/uophelp.com ACC 564 help A Guide to career/uophelp.com | страница 5

. Question 13 .
In a data flow diagram of the customer payment process, "Customer
payment" will appear above or in
. Question 14 .
In general, a data destination will be shown by
. Question 15 .
In preparing a DFD, when data are transformed through a process, the
symbol used should be
. Question 16 .
When the human resources manager wants to gather data about vacation
and personal day usage by employees and by departments, the manager
would use which language?
. Question 17 .
The potential inconsistency that could occur when there are multiple
occurrences of a specific data item in a database is called the
. Question 18 .
The schema that provides an organization-wide view of the entire
database is known as the
. Question 19 .