String url = "jdbc:neo4j://localhost:7474/";
String username = "your_username";
String password = "your_password";
Connection connection = DriverManager.getConnection(url, username, password);
String sql = "SELECT name FROM Person WHERE age > 30";
Statement statement = connection.createStatement();
ResultSet resultSet = statement.executeQuery(sql);
while (resultSet.next()) {
String name = resultSet.getString("name");
System.out.println("Name: " + name);
}
resultSet.close();
statement.close();
String sql = "INSERT INTO Person (name, age) VALUES ('John', 35)";
Statement statement = connection.createStatement();
int rowsAffected = statement.executeUpdate(sql);
System.out.println(rowsAffected + " rows affected");
statement.close();
String sql = "UPDATE Person SET age = 40 WHERE name = 'John'";
Statement statement = connection.createStatement();
int rowsAffected = statement.executeUpdate(sql);
System.out.println(rowsAffected + " rows affected");
statement.close();
String sql = "DELETE FROM Person WHERE name = 'John'";
Statement statement = connection.createStatement();
int rowsAffected = statement.executeUpdate(sql);
System.out.println(rowsAffected + " rows affected");
statement.close();
connection.close();
