import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.Statement;

public class CheckSnippets {
    public static void main(String[] args) {
        try {
            Connection conn = DriverManager.getConnection("jdbc:oracle:thin:@localhost:1521/sisvietnam", "sisvietnam", "sisvietnam");
            Statement stmt = conn.createStatement();
            ResultSet rs = stmt.executeQuery("SELECT slug, content FROM html_snippet");
            while (rs.next()) {
                if (rs.getString("content") != null && rs.getString("content").contains("news-grid")) {
                    System.out.println("Snippet with news-grid: " + rs.getString("slug"));
                }
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}