title: Data base oracle 10g forms builder gives error in pl\sql commands
body: <pre><code>declare
  
          v1 number(5);
  
  
          v3 number(5);
  
  
          v2 varchar2(30);
  
          begin
  
          select worker.worker_ssn,person.ssn,person.name
  
        into v1,v3,v2
  
          from person
  
          inner join worker
  
          on person.ssn=worker.worker_ssn
  
  
  
          dbms_output,put_line('ssn is ' || v1 ||' ssn worker is ' || v3 ||' worker 
  
      name is '|| v2);
  
          exception
  
              when to_Many_Rows then
  
       dbms_output,put_line('more than on row');
  
  
          end 
  </code></pre>
  
  <p>It gives this error:</p>
  
  <blockquote>
    <p>encountered the symbol "join" when expecting one of the following:</p>
  </blockquote>