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Define Cardinality & Modality.
Cardinality: Requirement of the number of occurrences of one that can be linked to number of occurrences of another.
Modality: The Modality of a relationship is 0 if there is no explicit need for the relationship to occur or the relationship is optional. The modality is 1 if an occurrence of the relationship is mandatory.
Iterative Enhancement Model This model was developed to remove disadvantages of waterfall model. In this model, phases of software development remain the same however the cons
You need to test a system though there is no documentation available and developers who developed it don't work there anymore. What would you do? - We will perform exploratory
Q. What problems arise if two modules have high coupling? Ans: Coupling signifies the interconnection of different modules with each other or we can say it tells about the in
database mapping from class to database
Q. What is Detailed COCOMO model ? The detailed COCOMO model is able to estimate the staffing cost and duration of each of the subsystem, development phases and modules. It per
The roles of project stakeholders :- Offer resources (time, money, ...) to the project team Instruct developers about their business Be precise and specific about requir
A University has asked you to design and implement a simple database to store student and module details (including details of which school students belong to and which schools run
Define Data Flow Diagram. A Data flow diagram is a graphical description that depicts information flow & the transforms that are applied as data move from input to output. T
What is Validation represent? Validation means a set of deeds that ensure that the software that has been built to satisfy the customer requirements.
Bottom-up integration This testing starts construction and testing with the components at the lowest levels in the program structure.
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