What is entitymanager in jpa?
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What is meant by annotation in java?
What are all the documents have you involved in preparation of a Project as a Project Lead?
Are jvm’s platform independent?
there are 67 seats in train . there are only 5 seats in a row and in last row there are only 2 seats. One person can reseve only 5 seat at a time. If person reserving seat , the care is atken that he may get all in row. if seats are not available in row then the arrangement is so that person group get nearby seats. the following class is given public class seat { char name; int seat; boolean isSeatempty } 1.Draw require class digram and object diagram. 2.Write function seatallot(int noofperson) to allocate seat with seat nuber printed for the each name.
When a thread is created and started, what is its initial state?
Can java program run without jdk?
How can one prove that the array is not null but empty?
What is dao in java?
what is meant by Encapsulation?Explain with an example?
What is the use of rs next () in java?
What is rxjava2?
What's the difference between code-based security and role-based security? Which one is better? : java security