Java 8 Feature
GIt and Github
What is the hashCode method used for in Java?
Explain inheritance with Examples.
What is Method Overloading?
Can super class reference variable can hold an object of sub class?
Is Multiple Inheritance allowed in Java?
Difference between Dropping,Truncating and Delete Operation in Database
Difference between Primary Key and Unique Key.?
Difference between Having and Where Clause
What are Trigger ? How to invoke a trigger on Demands?
Volatile Keyword in Java
Limitations of JMS/Active MQ over Kafka
What are Recovery Time Objective and Recovery Point Objective in AWS?
What is a Power User Access in AWS?
Can you change the Private IP Address of an EC2 instance while it is running or in a stopped state?
What is the relation between the Availability Zone and Region?