Archives of the TeradataForum
Message Posted: Fri, 19 Dec 2003 @ 14:35:09 GMT
I think your equation seems correct but conclusion is wrong .
According to the numbers you gave 1000 rows qualify for 1 NUSI and 100 rows per block means , so for 1 NUSI it reads 10 blocks , so in this case definitely NUSI is faster than FTS (Full Table Scan)
|Copyright 2016 - All Rights Reserved|
|Last Modified: 23 Jun 2019|