Merge branch '13-set-database' into 'main'

Resolve "set database basit"

Closes #13

See merge request !2

build.gradle

@@ -26,6 +26,9 @@ repositories {
 dependencies {
 	implementation 'org.springframework.boot:spring-boot-starter-thymeleaf'
 	implementation 'org.springframework.boot:spring-boot-starter-web'
+	implementation 'org.springframework.boot:spring-boot-starter-jdbc'
+	//from https://mariadb.com/kb/en/java-connector-using-gradle/
+	implementation 'org.mariadb.jdbc:mariadb-java-client:2.1.2'
 	compileOnly 'org.projectlombok:lombok'
 	developmentOnly 'org.springframework.boot:spring-boot-devtools'
 	annotationProcessor 'org.projectlombok:lombok'

src/main/resources/application.properties

 spring.application.name=demo
+spring.datasource.url=jdbc:mariadb://localhost:3306/sports
+spring.datasource.username=root
+spring.datasource.password=comsc
\ No newline at end of file