Geoff Albin

  • Interests: running

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Extending a SQL Server Failover Cluster Across Regions in  Google Cloud Platform (GCP)

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I was the principal author of this SIOS whitepaper, which describes how to build...

Heading to 2024 PASS Summit

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I am able to head back to Seattle for the PASS Summit this year....

Tell me the positives of your solution

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I still have a tendency to talk about all the cons of a proposed...

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The Cloud Security Problem

By Steve Jones - SSC Editor

Comments posted to this topic are about the item The Cloud Security Problem

Virtualizing AWS data by using Fabric Shortcuts: Data Engineering with Fabric

By John Miner

Comments posted to this topic are about the item Virtualizing AWS data by using...

Timescale Brings PostgreSQL into the GenAI Era with pgai Vectorizer

By Steve Jones - SSC Editor

Comments posted to this topic are about the item Timescale Brings PostgreSQL into the...

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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  9
If 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;

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