Which of the following is not an error when drawing a data flow diagram? data fl

Question

Which of the following is not an error when drawing a data flow diagram?

data flow on a child diagram that has only one end connected to a process, the other end is a point in space

all data flowing into a process and nothing out of that process

connecting data stores and external entities directly to each other

placing more than nine processes on a data flow diagram

data flow on a child diagram that has only one end connected to a process, the other end is a point in space

all data flowing into a process and nothing out of that process

connecting data stores and external entities directly to each other

placing more than nine processes on a data flow diagram

Explanation / Answer

data flow on a child diagram that has only one end connected to a process, the other end is a point in space

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