1. Describe all kinds of joins in SQL. 2. Java multi-threading
Java Technical Lead Interview Questions
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all core java basics, spring boot and java 8
Tell me about Memory Management in Java
3. About interfaces and diff between abstract classes and interfaces.
OOP Concepts, Design patterns, Collection Framework
Related to java, python, dbms,
When do we need a web.xml file in a project?
Tell oop concepts with examples. What is the difference between Abstraction and Encapsulation?
if int i = 10_00 and int j= 10_00_00 then what is int k=i+j?
SQL queries using five table joins.
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