What is the difference between a synchronized method and a synchronized block?
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Why is prepared Statement, Callable Statement used for? What is the need of Batch updates?
What is prefix of a string?
What is the default value of an object reference declared as an instance variable?
What does flagged out mean?
Can we declare register variable as global?
Is it possible to create Userdefined Unchecked Exception also?If Yes, give an example?
What are different access specifiers in java?
Why static functions are used?
Define "Access specifiers" in java.
if a java file without any source code is valid java file?
What is the Scope of Static Variable?
Which graphs are functions?