SQL Server 2012 T-SQL at a Glance – OFFSET/FETCHCommented on: 4 years ago
(November 21, 2010)
For 1st puzzle, i think we can use your prev. trick of (select 1) only.. SELECT * from tblNumbers order by (select 1) offset 0 rows FETCH First 1 ROW ONLY;
For 2nd : We can take a...
More about Calculating Concurrent SessionsCommented on: 5 years ago
(November 29, 2009)
Is this logic is correct??? This is my first reply to your blog....
select APP,MAX(cnt) as NoOfSessions from
( select s1.app,s.stime,COUNT(*) as cnt from (select app,starttime as sTime...
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Browse back issues of SQL Server Pro, from January 2007 through the last issue published in April 2014. Find the back issues here.
Make no mistake about it, the signs that the Illuminati exist are all around us. You can find their markings on our buildings, on our currency and even in our music videos. That’s right, they’re everywhere!...More
With Linked Servers configured to allow cross-host or cross-box communication between the servers you’re using to host your AlwaysOn Availability Groups, it’s time to start looking at some scripts that can be used to regularly check whether or not SQL Server Agent jobs are correctly synchronized across all servers in your topology....More