What are the uses of the set interfaces in the java collections? : java collections
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2. Write a interface "Car" with the following methods void setName(String) String getName() void setColor(String) String getColor() void setModel(long) long getModel()
what is java virtual machine
what protocols does JNDI provide an interface to?
What are the different types of features of the java collections framework? : java collections
What do you understand by synchronization? Why is it important?
Should we create system software ( e.g operating system ) in java ?
who should use JNDI?
What is need of DAO? Write one simple DAO example?
What are the considerations to be made in case of loops in java ?
what are advantages of HQL? what are advantages of Native SQL? what are advantages of Criteria API?
when exactly should we use throws ,and wen exactly should we use the try and catch for exceptional handling