Memory Management – Sharp: NCLEX, Java & Python

Java: Stack vs Heap

Why is understanding Stack vs Heap crucial in Java?

Why does the stack in Java memory management matter in practice?

Why do references reside on the stack but point to objects on the heap?

How does the JVM handle memory for unreachable objects?

How does Generational Garbage Collection optimize memory management?

How does the G1 Garbage Collector optimize garbage collection in large applications?

What happens during a 'Stop-The-World' pause in Java?

How do thread dumps assist in diagnosing JVM issues during heavy load?

What does the 'jmap' tool in Java mainly do?

How does ZGC differ from traditional collectors in Java?