title: in sql plus i am create table but it is giving error 00903:invalid table name
body: <p>In sql plus I am creating a table but it is giving:</p>
  
  <blockquote>
    <p>error 00903:invalid table name ...</p>
  </blockquote>
  
  <p>I gave names "convict". Then "guilty_dt". Then "pranshu"... all three cases are giving error.</p>
  
  <pre><code>create table"convict"(
      "convict_no"varchar2(10),
      "name"varchar2(20),
      "address"varchar2(20),
      "location"varchar2(20),
      "degree"varchar2(10),
      constraint pk primary key("convict_no"),
      constraint fkadd foreign key("address")references("prison"),
      constraint fkloc foreign key("location")references("clocation"),
      constraint chk check("degree"('0d','1d','2d','3d')));
  </code></pre>