fix: update database configuration in README for consistency

Author: VSat08

09-Spring MVC/Mini Project-Real Time Project-Employee Management System(EMS)/README.md

@@ -284,22 +284,19 @@ Before starting, ensure you have:
 - **File**: `src/main/resources/application.properties`.
 - **Code**:
  ```properties
+ spring.application.name=EMSProject-SpringMVC
+
  # MySQL Database Configuration
- spring.datasource.url=jdbc:mysql://localhost:3306/ems_db?useSSL=false&serverTimezone=UTC
+ spring.datasource.url=jdbc:mysql://localhost:3306/springmvc
  spring.datasource.username=root
  spring.datasource.password=your_password
- spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
+ ```
+
+
 
- # JPA/Hibernate Configuration
- spring.jpa.hibernate.ddl-auto=update
- spring.jpa.show-sql=true
- spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.MySQL8Dialect
 
- # Thymeleaf Configuration (optional, defaults)
- spring.thymeleaf.cache=false
- ```
 - **Line-by-Line Breakdown**:
- - `spring.datasource.url`: Connects to `ems_db` database on `localhost:3306`.
+ - `spring.datasource.url`: Connects to `springmvc` database on `localhost:3306`.
  - `spring.datasource.username/password`: Your MySQL credentials.
  - `spring.jpa.hibernate.ddl-auto=update`: Auto-creates/updates the `employee` table.
  - `spring.jpa.show-sql=true`: Logs SQL queries for debugging.
@@ -308,7 +305,7 @@ Before starting, ensure you have:
  1. Open MySQL Workbench (or CLI).
  2. Create database:
  ```sql
- CREATE DATABASE ems_db;
+ CREATE DATABASE springmvc;
  ```
  3. Verify: `SHOW DATABASES;`.
 
@@ -721,7 +718,7 @@ Before starting, ensure you have:
  - MySQL: Confirm row deleted with `SELECT * FROM employee;`.
  3. **Verify Database**:
  - Open MySQL Workbench or CLI.
- - Run: `USE ems_db; SELECT * FROM employee;`.
+ - Run: `USE springmvc; SELECT * FROM employee;`.
  - Expected: Reflects all CRUD operations (e.g., new rows, updated emails, deleted rows).
 - **Sample Test Scenario**:
  - Add "John Doe" (`john@doe.com`).