Explain pointers
What do you mean by a pointer and does Java support pointers?
Expert
Pointer is defined as a reference handle to a memory location improper handling of pointers leads to memory leaks and reliability issues hence Java doesn't support the usage of pointers.
Elaborate the states associated in the thread?
Describe object/relational mapping integration module?
What do you mean by the base class of all classes?
Complete design document and website programming
What do you understand by Auto Wiring?
Define exception? Demonstrate the working of nested try blocks, with suitable examples?
Illustrate objects lock and which objects have locks?
Define the types of Dependency Injection Spring supports briefly?
In which situation you will synchronize a piece of your code?
What is web module?
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