36. The computer system of claim 33 wherein the second set of SQL statements comprises: a query statement for selecting a record having a value of a foreign key field of the second table equal to a value of a target key field in the first result set.
33. The computer system of claim 32 wherein the instructions further comprise: querying instructions configured to query the parent table using the set of SQL statements to produce the first result set; and using instructions configured to use the first result set in constructing a second set of SQL statements to query the child table, wherein the second set of SQL statements comprises SQL statements other than a second statement that joins the second table to another table.