Connection URL
You're building a digital library management system for CityBook Libraries. Their book catalog is stored in a PostgreSQL database called library_db, which is running on localhost:5432. Before your Java application can query book data, it needs the correct JDBC connection URL.
Create the connection URL to connect to the database.
Este ejercicio forma parte del curso
Querying a PostgreSQL Database in Java
Instrucciones del ejercicio
- Replace the placeholders in the URL with the correct JDBC scheme and PostgreSQL database type.
Ejercicio interactivo práctico
Prueba este ejercicio y completa el código de muestra.
public class Main {
public static void main(String[] args) {
// Build the JDBC connection URL
String url = "____:____://localhost:5432/library_db";
System.out.println(url);
}
}