1. installation java
2. java editor
3. write java program
4. compile and execute java program

1. Tokens

                  Identifiers

                 Literals

                 Keywords and Reserve words

2. Operators
3. Data types
4. Type casting
5. Java statements
6. Conditional statements
7. Looping statements        
8. Transfer statements
9. Arrays

1. Class and object
2. Abstraction
3. Encapsulation
4. Inheritance
5. Polymorphism
6. Message passing

1. Types of Errors
2. Need of Exception Handling
3. try, catch, throw, throws, finally
4. try with resources
5. Exception Hierarchy
6. User defined Exceptions

1. Multi-tasking Vs Multithreading
2. Life cycle of a thread
3. java.lang.Thread Vs java.lang.Runnable
4. Developing Multithreaded Java applications
5. Synchronization

1. Byte Oriented Streams
2. Character Oriented Streams
3. java.io.File class

1. List based collection interfaces and classes
2. Set based collection interfaces and classes
3. Map based Interfaces and classes
4. Cursors in collections
5. Generics in Collections
6. Collection Vs Collections

1. Introduction
2. DB Connectivity Steps
3. Connect to Oracle
4. Connect to MYSQL
5. Driver Manager
6. Connection
7. Statement
8. ResultSet
9. Prepared Statement
10. ResultSet Meta Data
11. Database Meta Data
12. Store image
13. Retrieve image
14. Store file
15. Retrieve file
16. CallableStatement
17. Transaction Management
18.  Batch Processing

1. Introduction
2. Spring Modules

1. Introduction
2. Spring Boot Features
3. Spring Maven Project 
4. .Spring Boot example   
5. Spring Annotations
6. Spring Propertie
7. Spring Starters
8. Created micro service
9. Spring Database – JPA
10. Spring Database – JDBC
11. Swagger configuration
12. Health check configuration