Pages tagged paging:

SQL Server 2005 Paging – The Holy Grail - SQL Server Central

The paging and ranking functions introduced in 2005 are old news by now, but the typical ROW_NUMBER OVER() implementation only solves part of the problem. Nearly every application that uses paging gives some indication of how many pages (or total records) are in the total result set. The challenge is to query the total number of rows, and return only the desired records with a minimum of overhead? The holy grail solution would allow you to return one page of the results and the total number of rows with no additional I/O overhead. In this article, we're going to explore four approaches to this problem and discuss their relative strengths and weaknesses. For the purposes of comparison, we'll be using I/O as a relative benchmark.