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What controls the flow of data between the computer and network cable?
The Network Interface Card (NIC) or modem (Dial-up) controls the flow of data between your computer and the cable.
How does the data flow around the standalone system?
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What are the shortcomings of dfd as a tool for performing structured analysis?
Data Flow Diagram explains the logic behind the data flow within the system. Dfd performs an implicit functional decomposition of the system. But the shortcoming is the DFD is time consuming process.
Draw a data flow diagram for an hospital management system?
For any data flow diagram first look at the existing processes. Student registration, class selection, professor/teacher class assignment, testing, grading and I am sure the list goes on. Once you have provided the beginning scope of the software by pruning the list of existing processes you can then develop a list of documents and communications that are used to transfer information and authority to others in the system. It is these documents and activities that are data flow items. The entities that are involved in sending or receiving these same communications are nodes in the system. Of course this is cursory and very general answer.
How does the process of buffering work in operating systems to optimize data transfer and improve system performance?
Buffering in operating systems involves temporarily storing data in a buffer before it is processed or transferred. This helps optimize data transfer by allowing the system to handle data more efficiently. By buffering data, the operating system can smooth out fluctuations in data flow, reduce delays, and improve overall system performance.
Is like a traffic cop that coordinates the flow of data and information through the computer system and provides a way for the user to interact with the computer?
A router will direct data flow around a network. The microprocessor at the heart of a computer directs data flow within a computer system and provides a way for the user to interact with the computer
What are the three types of data flow with example?
The three types of data flow are input data flow, output data flow, and intermediate data flow. An example of input data flow is when user information is inputted into a system, output data flow is when search results are displayed to the user, and intermediate data flow is when data is processed or transformed within the system.
What is a level 0 diagram?
A system diagram is known as a first level DFD (Level 0 DFD) A data flow diagram (DFD) is a graphical representation of the "flow" of data through an information system.
What coordinates the flow of data and information through the computer system by coordinating the hard leave software user interface processor and system memory?
The processor is the one that coordinates the flow of data and information through the computer system. This is also facilitated by RAM and software interface among other essential components.
Which part of the motherboard control data flow and timing?
The parts of the motherboard that control the flow of data and timing are the system chipset and controllers. The motherboard itself is the computer's main circuit board.
What is the flow of data in a computerized accounting information system?
what is the flow of data in a computerized accounting information system
The flow of data in a computerized accounting information system is?
what is the flow of data in a computerized accounting information system
Draw data flow diagram for hotel reservation system?
data flow diagram for hotel management system
Is a tool that graphically shows the flow of data in a system?
data flow diagram (DFD)
Data flow diagrams trace all data in an information system from the point at which data enters the system to its final resting place?
Data Flow Diagram
DFD of College Admission System?
dfd is the data flow diagrame of any particular topic which represent the flow of data in the system
Data flow diagrams of civil service system?
data flow diagram for civil supply services
