Company Name : SemanticSpace Technologies
- Tell me about your self?
- What is the difference between an Interface and an Abstract class?
- Can abstract class have constructors ? Read Answer
- How many ways we can call garbage collector ?
- What is use of load on startup tag ?
- What is the difference between notify() and notifyAll() methods ?
- Why the notify and notifyAll() methods included in Object class ?
- What is the difference between HashMap and TreeMap ?
- What is the use of hibernate ?
- What are the types of cache levels available in Hibernate ? How to configure ?
- What is the difference between Servlet and filters ?
- What is SingleThreadModel interface ?
- What are the implicit objects available in JSP ?
- How does JSP handle run-time exceptions?
- What is the difference between update and merge in hibernate ?
- Write a query to retrieve highest salary by dept id ?
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