Viewing 15 posts - 301 through 315 (of 1,131 total)
As this is a RANKING problem, any solution will require that the rows be ordered and some alternative are:
1. Code your own ranking but this is not a good...
August 20, 2008 at 9:49 am
That is because tables do not have fill factors, only indexes and each index can have a different fill factor.
If you want to rebuild all indexes on a table with...
August 20, 2008 at 9:34 am
Jeff, regarding the benchmark method you are using, found a curious situation.
If this SQL is run, statistics time reports duration and cpu of of zero:
set statistics time on
insert into #SalesOrder
SELECT...
August 19, 2008 at 10:52 am
The only other example that I have is when one drive of a RAID array goes bad and the hardware operator pulls a good drive instead of the bad drive,...
August 19, 2008 at 6:55 am
I've experienced data corruption 5 times so far this year for about 350 SQL Servers. In all cases, the corruption was caused by bad disk drive drivers, SAN drivers...
August 18, 2008 at 3:48 pm
Occasionally, the SQL Server agent get a error and no jobs will run. Check the Agent log, either by looking at the file SQLAGENT.OUT or using Enterprise Manager...
August 18, 2008 at 1:44 pm
Google publishes there solution.
"Bigtable: A Distributed Storage System for Structured Data"
http://labs.google.com/papers/bigtable.html
Bigtable is a distributed storage system for managing structured data that is designed to scale to a very large size:...
August 18, 2008 at 10:51 am
When a where clause has any function using column values as parameters, a comparison of the returned values to a constant disallows the usage of any indexing unless the table...
August 18, 2008 at 10:26 am
As the query optimizer cannot know the value for declared variables, try re-writting into a single SQL statement such as:
Select prodid,prodnum,code
From dbo.vwactivity
Where (Code=1054
and Data1 =...
August 18, 2008 at 9:52 am
GSquared:
Thanks for your benchmark but what I hae found is that when you run the benchmark from twice as many clients as there a CPUs on the database server, the...
August 18, 2008 at 9:27 am
The original benchmark is not available but was C++, SQL Server 2000 and various other components that were on a physically isolated network without any routers. The schema was...
August 18, 2008 at 8:58 am
From your post, the method that you suggested is to let Product table handle the trigger. It means when a row is inserted in to SALEITEM table, the SALEITEM_tUpdate will...
August 18, 2008 at 3:54 am
From Jeff Modem:
you think it's better for the app to write and pass data in the forum of Unioned SELECT statements than to pass a comma seperated string?
Yes,...
August 17, 2008 at 7:12 pm
The recovery mode of a db can be changed at any time but when changing from simple, the new mode does not take real effect until after a full database...
August 16, 2008 at 8:03 pm
The Knowledge base article on "How to transfer logins and passwords between instances of SQL Server" has been updated and now includes how tos for different versions of SQL Server.
August 16, 2008 at 10:37 am
Viewing 15 posts - 301 through 315 (of 1,131 total)