You are here: SELECT TOP * ORDER BY question « MsSQL Server « IT news, forums, messages
SELECT TOP * ORDER BY question

Posted by metaperl on 12/31/07 18:50

If I do

SELECT TOP 25 * FROM table ORDER BY id

does it select any 25 records and then order them

or does it SELECT all the records, order them by ID then return the
first 25?

I'm guessing the former (based on some comparative SELECTs) and think
I need to do this:

SELECT TOP 25
(SELECT * FROM table ORDER BY id)

to get what I want.

 

Navigation:

[Reply to this message]


Удаленная работа для программистов  •  Как заработать на Google AdSense  •  England, UK  •  статьи на английском  •  PHP MySQL CMS Apache Oscommerce  •  Online Business Knowledge Base  •  DVD MP3 AVI MP4 players codecs conversion help
Home  •  Search  •  Site Map  •  Set as Homepage  •  Add to Favourites

Copyright © 2005-2006 Powered by Custom PHP Programming

Сайт изготовлен в Студии Валентина Петручека
изготовление и поддержка веб-сайтов, разработка программного обеспечения, поисковая оптимизация