What is Object Constraint Language (OCL)?
Answer / naveen sisupalan
OCL is used to define pre conditions, post conditions and
other conditional statements in UML.
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Define Data Abstraction. What is its importance?
Can we access interface static method using interface references?
What is the difference between oop and sop?
What are the four phases of the Unified Process ?
Differentiate between Aggregation and containment?
Difference between encapsulation and data hiding ?
What does the “abstract” keyword mean in front of a method? A class?
How many instances can be created for an abstract class?
Difference between composition and inheritance ?
What is SRD(System Requirement document), FSD (Functional Specification Document), RSD (Requiremnet specific document)? If these are different document wat are there contents?
1 Answers College School Exams Tests, HP, Infosys,
Which of the following is tightly bound ? Inheritance or composition ?
What are the tools you used for OOAD?