Steps to reproduce the issue

Deleting on a JModelAdmin with an SqlSrv database, the returned query fails because it tries to "limit" the delete query

Expected result

DELETE FROM CommercialOffer WHERE [id] = '15'

Actual result

SELECT * FROM ( DELETE , ROW_NUMBER() OVER (ORDER BY (select 0)) AS RowNumber FROM CommercialOffer WHERE [id] = '15') _myResults WHERE RowNumber BETWEEN 1 AND 0

System information (as much as possible)

Joomla! 3.3.3

Additional comments

On libraries\joomla\database\query.php I put a "return $query;" on line 411, which looks to have made the trick. But I feel the other "cases" should be looked too as by nature the update should not have a "limit". Although I have encountered no problems with updates as it is.