Oracle Logbook

March 26, 2008

Query missing numbers

Filed under: Uncategorized — heliodias @ 4:40 pm

To retrieve the missing numbers you need to create then first.

select range_number from
(Select rownum range_number from all_objects where rownum<12) range_complete where range_number not in
(select numb from test);

You can also rewrite using “connect by” if your Oracle version enable it.

on response to: http://forums.oracle.com/forums/post!reply.jspa?messageID=2421800

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