SELECT data from a table : PreparedStatement « Database SQL JDBC « Java

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Java » Database SQL JDBC » PreparedStatement

SELECT data from a table


  



import java.sql.Connection;

import java.sql.PreparedStatement;

import java.sql.ResultSet;



public class Main {

  public static void main(String[] argv) throws Exception {

    Connection con = null;

    PreparedStatement prepstmt = con

        .prepareStatement("select Name, Addr from Employee where Id = ?");

    prepstmt.setString(1, "1");



    ResultSet rs;

    rs = prepstmt.executeQuery();



    boolean found = rs.next();

    if (found)

      System.out.println(rs.getString(1));

    prepstmt.close();



  }

}

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