Core Java

Programming Language
Understanding the End-to-End Application
Overview of Java
Variables
Data Types
- Boolean Methods
- String Methods
Operators
Expressions
Control Statements
Input/Output (I/O)
Arrays
- Array Methods
Methods
Access Modifiers
Constructors
Packages
Exception Handling
- Checked Exceptions
- Un-checked Exceptions
Object Oriented Programming (OOPs)
Multithreading
File Handling
Collections Framework
- List
- Set
- Queue
- Map
JDBC
- JDBC Setup
- Executing SQL Queries
Build Architectures
Servlets
REST API
Spring Boot
JAX-RS
Common Scenarios
Test Your Knowledge

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Purpose of Java

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