title: Is it possible, to use constraint object multiple times in SQL?
body: <p>I created a table with a string length check constraint. I have to use the same constraint on multiple tables. This check looks like this</p>
  <pre><code>CREATE TABLE Persons{
  ...
  CONSTRAINT check_pesel CHECK (LEN(PESEL) = 11),
  };
  </code></pre>
  <p>and now I want use check_pesel in multiple tables. If I just copy and paste this line, I'm getting error that object with this name already exists. So my question is, is it possible to use this object twice etc. ? This would look better than replacing the name with check_pesel2 etc.</p>