You define every aspect of a dynamic temp-table through its methods. Using these methods, you can define it to:
  • Be like another table
  • Inherit individual field definitions from another table
  • Create fields that have no relationship to fields in other tables
  • Contain one or more indexes

You can execute a number of these methods in sequence to build up a temp-table that you then finalize and use. All the methods return a logical success flag. You should check this flag if it is possible that the arguments to the method might be invalid or that the method might fail for some other reason.