[ZDP] BackTalk to Document The Zope Book (2.5 Edition)/Relational Database Connectivity

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A comment to the paragraph below was recently added via http://www.zope.org/Documentation/Books/ZopeBook/current/RelationalDatabases.stx#3-84

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      This method selects one employee out of the *employees* table based on
      their employee id.  Since each employee has a unique id, only one
      record will be returned. Relational databases can provide these
      kinds of uniqueness guarantees.

        % Anonymous User - Sep. 28, 2002 8:03 am:
         /where as if/as if/ blf