title: I can't Insert irow in DB2
body: <pre><code>insert into Persons values(1, &quot;Perez&quot;, &quot;Manuel&quot;, &quot;Roma 231&quot;, &quot;Bue&quot;)
  
  Run time:
  0.007 s
  Status:
  Failed
  Error message
  &quot;Perez&quot; is not valid in the context where it is used.. SQLCODE=-206, SQLSTATE=42703, DRIVER=4.26.14
  </code></pre>
  <p>The table was created this way:</p>
  <pre><code>CREATE TABLE Persons (
      PersonID int,
      LastName varchar(255),
      FirstName varchar(255),
      Address varchar(255),
      City varchar(255)
  );
  </code></pre>