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vignesh said...

can you help me my code was successfully run but not display output on command prompt
what i can do?plz help me
import java.sql.*;
import java.sql.DriverManager;
import java.sql.Connection;
import java.sql.SQLException;
import java.sql.ResultSet;
import java.sql.Statement;
class OracleCon
{
public static void main(String args[])
{
try
{
Class.forName("oracle.jdbc.driver.OracleDriver");

Connection con=DriverManager.getConnection(
"jdbc:oracle:thin:@elcot-pc:1521:system","system","tiger");

Statement stmt=con.createStatement();

ResultSet rs=stmt.executeQuery("select * from emp");
while(rs.next())
System.out.println(rs.getInt(1)+" "+rs.getString(2)+" "+rs.getString(3));
con.close();
}
catch(Exception e)
{
System.out.println(e);
}
}
}

Dec 21, 2017, 3:52:18 AM

Posted to Java Program to connect Oracle Database with Example - JDBC Tutorial Sample Code