import java.sql.*;
import java.io.*;
class InsertVideo {
public static void main(String[] args) throws SQLException {
try {
Class.forName("com.mysql.jdbc.Driver").newInstance();
Connection connection = DriverManager.getConnection("jdbc:mysql://localhost:3306/test", "root", "root");
File file = new File("c:/new.mp4");
PreparedStatement psmnt = connection.prepareStatement("insert into myfile(name, file) "+ "values(?,?)");
psmnt.setString(1,file.getName());
FileInputStream fis = new FileInputStream(file);
psmnt.setBinaryStream(2, (InputStream)fis, (int)(file.length()));
int s = psmnt.executeUpdate();
System.out.println("Inserted Successfully");
connection.close();
psmnt.close();
}
catch (Exception ex) {
System.out.println("Found some error : "+ex);
}
}
}

thank u so much