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Question:
a) Explain what you understand by structured, semi-structured and unstructured problems. Where can a Decision Support System ( DSS) be useful?
b) Explain what you understand by the term ‘Executive Information System' (EIS). Briefly discuss the characteristics and benefits of an EIS.
c) Write short notes on the characteristics of Group Decision Support Systems.(GDSS)
identify stages and level of decision making
how information system changing the management process?
Conducting a CD-ROM Search CD-ROM databases are designed in such a way that the end-user may search them without much difficulty. Many CD-ROM products offer interfaces, which
REA diagram
Components of an IRS Lancaster [1979] considers that an Information Retrieval System (IRS) comprises the following components: i) the document selection sub-system ii
what is the cataloguing and types of cataloguing
Differentiate between OLTP and OLPP? ...............................................................................................................................................
RESOURCES AND SERVICES THROUGH INTERNET It may be stated that the Internet is a massive, searchable, dynamic widely available, distributed, multi-platform information system
Problem: (a) One of the design principles of Norman is to provide a good conceptual model. Describe the conceptual model and how is it used by system designers? (b) List d
Ask que Describe a database, a database management system, and the relational database modelstion #Minimum 100 words accepted#
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