Using xp_cmdshell
Haidong continues to point out ideas that might get you thinking about ways you can do more administration with less work. In this article he demonstrates a couple useful tasks you can do with xp_cmdshell.
2004-01-05
21,745 reads
Articles
Introduction to MDX
New Author! This is an introductory level look at MDX geared toward intermediate or higher SQL users. The rate of OLAP usage is lower than it should be - maybe this will be what gets you started using it. Or thinking about it at least!
2004-01-02
22,735 reads
Top 100 things you don't want the sysadmin to say
Hopefully you never hear any of these from your sysadmin...
2003-12-31
8,101 reads
Building SQL Server Central
Ever wonder how SQL Server Central.com was built? Ever wonder why the three founders made the decisions they did? Here's a look at some of the choices that were made early on with the discussion forums.
2003-12-30
4,254 reads
TSQL Virus or Bomb?
Joseph discusses some common and not so common security threats including the possibility of a TSQL virus and bombs planted from within the organization.
2003-12-29
5,815 reads
Yukon News
This article on CNET has some info about how Yukon affects the MS strategy in other areas.
2003-12-29
3,447 reads
Review of MySQL/PHP Database Applications
We haven't had a book review in a while and this one may not be of interest to all of you, but we decided to take a chance and post it anyway! As Andy notes in the review, odds are that you'll deal with one or both of these applications sooner or later, might be worth thinking about taking a look at what they can do. (Reviewed)
2003-12-26
3,365 reads
Automatically Gathering Server Information Part 2
The second part of Steve Jones's series on having SQL Server automatically report information to a DBA.
2003-12-25
13,151 reads
Automatically Gathering Server Information Part 1
The first part of Steve Jones's series on having SQL Server automatically report information to a DBA.
2003-12-24
16,007 reads
Using WMI
Get started with using WMI (Windows Mgmt Instrumentation) by seeing two good scripts to start with, one to reboot the server, another to list all the services.
2003-12-23
9,966 reads
Blogs
Free webinar – Tackling the Gaps and Islands Problem with T-SQL Window Functions
I’m hosting a free webinar at MSSQLTips.com at the 19th of December 2024, 6PM...
Counting Groups with Window Functions: #SQLNewBlogger
By Steve Jones
I looked at row_number() in a previous post. Now I want to build on...
The query processor ran out of internal resources and could not produce a query plan – When You’ve Managed to Confuse SQL With a Crazy IN Clause.
Recently I received a cry for help over Teams. The issue was that an...
Forums
How to determine if a DB is currently being used
Hi - I'm looking for advice regarding the best & quickest way to establish...
Data cleansing/conversion tool HPE
Hello. I am looking for a tool Data cleansing/conversion, was recommended HPE any...
System views in a contained availability group
I have a query that runs in a job to check on orphaned users....
Question of the Day
The LAGging NULL
I have this data in a SQL Server 2022 table:
player yearid team HR Alex Rodriguez 2012 NYY 18 Alex Rodriguez 2013 NYY 7 Alex Rodriguez 2014 NYY NULL Alex Rodriguez 2015 NYY 12 Alex Rodriguez 2016 NYY 9If I run this code, what are the results returned in the hrgrowth column?
SELECT player , yearid , hr , hr - LAG (hr, 1, 0) IGNORE NULLS OVER (ORDER BY yearid) AS hrgrowth FROM dbo.playerstats;See possible answers