Spring Boot Microservice with Postgres Database with Java Example for Beginners
Spring Boot is built on the top of the spring and contains all the features of spring. And is becoming a favorite of developers these days because it’s a rapid production-ready environment that enables the developers to directly focus on the logic instead of struggling with the configuration and setup. Spring Boot is a microservice-based framework and making a production-ready application in it takes very little time.
PostgreSQL or Postgres is the most commonly used open-source relational database. It offers features like robustness, reliability, cost-free, etc. PostgreSQL serves as a data warehouse for multiple applications like web apps, mobile apps, etc. It enables us to store enormous and sophisticated data securely. Memento Design pattern defines three roles for objects. PostgreSQL is a powerful, open-source object-relational database system with over 35 years of active development that has earned it a strong reputation for reliability, feature robustness, and performance.
PostgreSQL is used as the primary data store or data warehouse for many web, mobile, geospatial, and analytics applications. PostgreSQL is a traditional RDBMS (relational database management system) SQL database, like Oracle and MySQL.
** TOPIC TO COVER **
1. Introduction Spring Boot Microservice and Postgres DB
2. Download Postgres Database, DBeaver, Intellij, Postman tool
3. Connect DBeaver or pgadmin tool to postgres database
4. Create Schema and Table in postgres database
5. Insert Data in table
6. Add Maven Dependency in POM xml for postgres db
7. Write Code Repository Layer, Business Layer and entity class
8. Write Code for GET and POST rest api call in Rest Controller
9. Prepare application properties file with database configuration
10. Build and Run Spring Boot Microservice Application
11. Test GET and POST end points in Postman tool
12. Validate Data is getting inserted in postgres database
13. Summary
#springboot #microservice #postgres
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Spring Boot Microservices with Postgres Database • Spring Boot Microservice Project with...
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** Tools **
Download Postgres Database https://www.postgresql.org/download/
Download DBeaver tool https://dbeaver.io/download/
Download Intellij https://www.jetbrains.com/idea/download/
Download Postman https://www.postman.com/downloads/
Spring Project Initializer: https://start.spring.io/
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