Working with queries

Lessons in this module

• Building a query
  You build a query by creating a QueryDef object by calling the BuildQuery method of the Session object.
• Result sets
  You move through the ResultSet returned by a query to retrieve the data for each record it includes.
• Defining your search criteria
  You define a query's search criteria with query filters that are based on comparisons to the fields of each record in a user database. The query returns each record in the database that matches your search criteria in a ResultSet object.
• Sorting a result set
  You can use methods of the QueryFieldDef object to specify the sort order of a result set.
• Module summary
  In this module, you learned how to work with queries using the Rational ClearQuest Perl API.