What do you mean by composition in java?
What is a constructor and how is it called?
Explain about managed heap?
What is journalizing?
Why annotations are used in hibernate?
Can we call servlet from jsp?
What is Speculative Execution in Apache Spark?
Why prepared statements are faster?
What is the need of a destructor?
Explain how many global catalog servers should I deploy?
How can we use enterprise control room?
How to assign Null value to Var?
How to start sql server browser service?
Why do we use json in android?
Is local storage secure?