Core Java with JDBC is a practical and comprehensive guide designed to help beginners, students, and aspiring Java developers build a strong foundation in Java programming and database connectivity.

The book begins with the fundamentals of Core Java and gradually progresses to advanced programming concepts, Object-Oriented Programming, Collections, Exception Handling, Multithreading, Java 8+ features, File Handling, and JDBC. Readers will learn how Java applications communicate with relational databases such as MySQL and how to develop practical database-driven applications.

The book combines Java programming concepts with JDBC database connectivity, making it useful for learners who want to progress from basic Java programming to real-world backend and database application development.

What You Will Learn
Core Java
Introduction to Java Programming
Features of Java
JDK, JRE, and JVM
Java Program Structure and Execution
Variables and Data Types
Operators and Expressions
Control Statements and Loops
Arrays
Strings and String Manipulation
Methods and Constructors
Packages and Access Modifiers
Object-Oriented Programming
Classes and Objects
Encapsulation
Inheritance
Polymorphism
Abstraction
Interfaces and Abstract Classes
String, StringBuilder, and StringBuffer
Wrapper Classes
Exception Handling
Checked and Unchecked Exceptions
Custom Exceptions
Collections Framework
List, Set, Map, and Queue
ArrayList, LinkedList, HashSet, TreeSet, HashMap, and TreeMap
Generics
Java 8+ Features
Lambda Expressions
Functional Interfaces
Stream API
Optional
Multithreading and Concurrency
Thread Lifecycle
Synchronization
File Handling and I/O
Serialization
Memory Management and Garbage Collection