dss made presentation by yogendra
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8/14/2019 DSS Made Presentation by Yogendra
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ITEC 1010 Information and Organizations
ContentMeaning of DSS
Benefits of DSS
DSS in Proctor & Gamble
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ITEC 1010 Information and Organizations
Decision Support
SystemsDecision support systems (DSS)
Decision support systems constitute a class ofcomputer-based informationsystems including knowledge-based
systems that support decision-making activities.
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ITEC 1010 Information and Organizations
Benefits of a DSS (1)Handles large amounts of data from different
sources.
Provides report and presentation flexibility.
Offers both textual and graphical orientation.
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ITEC 1010 Information and Organizations
Benefits of a DSS (2)Performs complex, sophisticated analysis and
comparisons using advanced software
packages.
Supports optimization, satisfying, andheuristic approaches
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Benefits of a DSS (3)Performs different types of analyses
What-if analysisMakes hypothetical changes to problem and
observes impact on the results
SimulationDuplicates features of a real system
Goal-seeking analysisDetermines problem data required for a given result
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-Decision Support
SystemsWeb-based decision support systems
Decision support system software providesbusiness intelligence through web browserclients that access databases either through theInternet or a corporate intranet
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Procter & Gamble
an OverviewOne of the largest company in the world
Annual revenue of $51 billion
80,000 employees in 140 countries with morethan 300 brands
In early 1990s P& G started to reduce supplychain cost
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Question are to be
answeredHow many plants should there be for a new
product ?
Where should they be located ?Where should distribution centers be
located ?
How can we deliver these products faster and
better to our major customers?
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Organization
Technology
Informationsystem
Businesssolution
BusinessChallenges
Management
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ITEC 1010 Information and Organizations
solutions Company hired LINDO Systems for
maintaining data.
Collected data form the all the departments.Processed on this and a system become DSS.
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users
Model
mgmt
Dialog
uemgmt
d/bmgmt
Model base
Modelexecuter
D/Binterface
Queryprocess
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Local DSS
DBMS
Queryprocess
Data dictionary
Base interface
Enterprisedata
Eternal data
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