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Q. Write short notes on Decision Table?
Decision Table: While the process logic for a process involves multiple conditions as well as is very complicated it isn't advisable to use structured English.
As an alternative decision tables are used. Major parts of the table are
1. Condition Stubs
2. Action Stubs
3. Roles
Condition stubs register all the conditions relevant to the decision. Action part registers all the actions that will take place for a valid set of conditions. Ultimately rules part of the table specifies the set of conditions that will trigger a particular action. A example decision table is shown below
From this table it is clear that if conditions 1 as well as 3 are satisfied Action 1 will be triggered.
An activity in which a system or component is implemented under specified conditions, the results are observed and an evaluation is made of some problem of the system or component.
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