SQL (ORACLE): ORDER BY and LIMIT [duplicate]

Prior to 12.1, Oracle does not support the LIMIT or OFFSET keywords. If you want to retrieve rows N through M of a result set, you’d need something like:

SELECT a.*
  FROM (SELECT b.*,
               rownum b_rownum
          FROM (SELECT c.*
                  FROM some_table c
                 ORDER BY some_column) b
         WHERE rownum <= <<upper limit>>) a
 WHERE b_rownum >= <<lower limit>>

or using analytic functions:

SELECT a.*
  FROM (SELECT b.*,
               rank() over (order by some_column) rnk
          FROM some_table)
 WHERE rnk BETWEEN <<lower limit>> AND <<upper limit>>
 ORDER BY some_column

Either of these approaches will sort give you rows N through M of the sorted result.

In 12.1 and later, you can use the OFFSET and/or FETCH [FIRST | NEXT] operators:

SELECT *
  FROM some_table
 ORDER BY some_column
 OFFSET <<lower limit>> ROWS
  FETCH NEXT <<page size>> ROWS ONLY