Intro In 2008 I wrote an article called “Scope: The drastic caveat with Logon Triggers.” Ever since, we have been using Event Notifications to capture logins for our SQL Server instances. Issues were only very rare, usually on servers that had an extreme load of many connections. In such a case, we stopped this continuous monitoring and […]
2021-10-29
4,196 reads
Howto restore master database on a Clustered SQL Server 2019 Instance
2021-04-08
4,301 reads
Obscure impact of switch EnforceScriptingOptions to scripting a SQL Server database.
2014-12-08
4,494 reads
Instant file initialization also has its advantages when you restore a SQLServer database. This article will show you why.
2012-05-21
4,570 reads
Why should any SQLserver administrator, DBA, or Developer be interested in Powershell? Johan Bijens presents a few reasons today.
2011-12-06
7,707 reads
2011-09-05 (first published: 2007-01-25)
3,810 reads
To see the frequency of alerts in use, you can reset their fire count.
Restart count from zero for all alerts using the propre stored procedures.
2009-12-22 (first published: 2003-01-14)
460 reads
2009-08-03
3,097 reads
In this article, Johan Bijnens shows how logon triggers can bite you in the back.
2008-12-15
8,966 reads
2008-09-10
4,463 reads
By davebem
I was the principal author of this SIOS whitepaper, which describes how to build...
By Brian Kelley
I am able to head back to Seattle for the PASS Summit this year....
By Brian Kelley
I still have a tendency to talk about all the cons of a proposed...
Comments posted to this topic are about the item The Cloud Security Problem
Comments posted to this topic are about the item Virtualizing AWS data by using...
Comments posted to this topic are about the item Timescale Brings PostgreSQL into the...
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