Learn JAVA-J2EE Syllabus Core Java - SyllabusÂ
Java - What, Where and Why? History and Features of Java Internals of Java Program Difference between JDK,JRE and JVM Internal Details of JVM Variable and Data Type Unicode System Naming Convention
Advantage of OOPs Object and Class Method Overloading Constructor static variable, method and block this keyword Inheritance (IS-A) Aggregation and Composition(HAS-A) Method Overriding Covariant Return Type super keyword Instance Initializer block final keyword Runtime Polymorphism static and Dynamic binding Abstract class and Interface Downcasting with instanceof operator Package and Access Modifiers Encapsulation Object class Object Cloning Java Array Call By Value and Call By Reference strictfp keyword Creating API Document
String : What and Why? Immutable String String Comparison String Concatenation Substring Methods of String class StringBuffer class StringBuilder class Creating Immutable class toString method StringTokenizer class
Exception Handling : What and Why? try and catch block Multiple catch block Nested try finally block throw keyword Exception Propagation throws keyword Exception Handling with Method Overriding Custom ExceptionÂ
Nested Class : What and Why? Member Inner class Annonymous Inner class Local Inner class static nested class Nested InterfaceÂ
Multithreading : What and Why? Life Cycle of a Thread Creating Thread Thread Schedular Sleeping a thread Joining a thread Thread Priority Daemon Thread Thread Pooling Thread Group ShutdownHook Performing multiple task by multiple thread Garbage Collection Runnable classÂ
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Collection Framework ArrayList class LinkedList class ListIterator interface HashSet class LinkedHashSet class TreeSet class PriorityQueue class ArrayDeque class Map interface HashMap class LinkedHashMap class TreeMap class Hashtable class Comparable and Comparator Properties classÂ
JDBC Drivers Steps to connect to the database Connectivity with Oracle Connectivity with MySQL Connectivity with Access without DSN DriverManager Connection interface Statement interface ResultSet interface PreparedStatement ResultSetMetaData DatabaseMetaData Storing image Retrieving image Storing file Retrieving file Stored procedures and functions Transaction Management Batch Processing JDBC New Features Mini ProjectÂ
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