What is the difference between HashSet and TreeSet , LinedHashMap and HashMap , Thread and ThreadGroup , ArrayList and vector , HashMap vs Hastable , StringBuffer vs StringBuilder. What is the importance of wrapper class , marker interface , Object class. In DS :- LinkedList , Binary Search Tree, Hashtable . Hierarchy of collection framework , Exception.
Offline tech test is to implement a BankTransfer using Springboot deadline 48 hours.
- What is the name of annotation that is used in Hibernate to reduce calling the DB. - What is the difference between java EE vs Spring Boot.
Basic java coding programs and therory
To write java program - which will be little complicated
heaps, syncronize keyword, SQL question, JAVA DSA question
Q: What are you looking for in a job?
What is hibernate ? How you handle different type relationships.
Normal Basic Java Questions
Exceptions difference b/n while and do while Hibernate URI
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