What is table mutation and how do you avoid it?
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What is the diffrence between a local-tx-datasource and a xa-datasource? Can you use transactions in both?
How to implement dphibernate to activate lazy loading in Flex with java ?thanx in advance!
what is singleton class? where it mainly used in the projects?
What happens when we invoke a thread?s interrupt method while it is in sleeping or waiting condition?
Why are component architectures useful?
Name the class that is used to bind the server object with RMI Registry?
1) what is synchronization? 2)write a program to show synchronization ? 3) what is orm? 4) what is getTemplete method and hw u use it? 5)write a singleton program ? 6) what is IOC concept & explain it? 7) methods of spring? 8)explain spring framework? 9)what are the oops concept? 10)what r the diff types of exception? 11)what is AOP(assepct oriented programing)? 12)jsp life cycle? 13)servlet life cycle? 14)how to u catch ur exception when executing a query in hibernate? 15)write javascript function? 16)write a querry to join two tables? 17)wap to show inheritance and use of interface? 18)explain the project? 19)in spring bean class uses singleton or prototype? 20)Explain prototype?
What you mean by COM and DCOM?
What are the different approaches to represent an inheritance hierarchy?
Is the ternary operator written x : y ? Z or x ? Y : z ?
What is metaspace?
Explain lazy activation?