Explain the init method?
What is the use of spring boot in java? : Spring Boot
Which interface must be implemented by all servlets?
What is a treemap in java?
What is cluster in weblogic?
Why string is a class?
How do you sort arraylist in descending order?
Can bool be null?
What is sequence in hibernate?
How transient variable is different from volatile variable?
Can you explain the private protected field modifier?
How do you do absolute value in java?
What is jdbc and odbc in java?
What are the disadvantages of node manager?
What is JDBC ResultSet?