To implement the database schema, we need to translate the entity-relationship diagram (ERD) into a physical database schema. This involves creating tables, defining columns and data types, and establishing relationships between tables.
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}// Example Java code for implementing the database schema import java.sql.Connection; import java.sql.DriverManager; import java.sql.Statement; public class Main { public static void main(String[] args) { try { // Connect to the database Connection connection = DriverManager.getConnection("jdbc:mysql://localhost:3306/mydatabase", "username", "password"); // Create a statement Statement statement = connection.createStatement(); // Create tables String createTableQuery = "CREATE TABLE Customers ( id INT PRIMARY KEY AUTO_INCREMENT, name VARCHAR(100) NOT NULL, email VARCHAR(100) NOT NULL UNIQUE, address VARCHAR(200) )"; statement.executeUpdate(createTableQuery); // Close the connection connection.close(); } catch (Exception e) { e.printStackTrace(); }OUTPUT
:001 > Cmd/Ctrl-Enter to run, Cmd/Ctrl-/ to comment


