CS507 Information Systems Assignment No 02 Fall 2020 Solution Download

CS507 Information Systems Assignment No 02 Fall 2020 Solution

Question No. 1

Consider different statements provided in table and write type of system (open loop or closed loop) against each statement based on functionality of each system.

Statement	Type of System
Optimization can be done very easily.
It does not consist of feedback mechanism.
It is easy and fast to build.
The results and impact of management decisions can be measured accurately and quickly.
Impact of decision is measured indirectly.

Question No.2

 

Differentiate Transaction Processing Systems (TPS), Management Information Systems (MIS), Decision-Support Systems (DSS) and Executive Support Systems (ESS) System on the basis of:

1.     Type and source of information Inputs

2.     Type of information Outputs

3.     Type of users who use this system

 

Type of System	Type and source of information Inputs	Type of Information Outputs	Users
Transaction Processing Systems (TPS)
Management Information Systems (MIS)
Decision-Support Systems (DSS)
Executive Support Systems System (ESS)       👇

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