Hang Liu

With over 25 years of experience in database technology, I've excelled across diverse industries such as Financial Services, CRM, Retail, Entertainment, and Healthcare. Currently serving as a Data Architect at Healthcare Logic in Gold Coast, Australia, I embarked on my BI/DW journey in 2005. Bringing 15+ years of expertise in BI/DW, data analysis, and report development, I leverage technologies like SQL Server, Azure, Oracle, and Power BI. Actively contributing to the global DW community, I share insights on the Kimball Forum: http://forum.kimballgroup.com/spa/hang

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Blogs

Monday Monitor Tips: Intelligent Alert Thresholds

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At the recent Redgate Summit in Chicago, I demo’d (lightly) the ML based Alert...

A New Word: los vidados

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los vidados – n. the half-remembered acquaintances you knew years ago, who you might...

In-Person CISA Training – April 13-16, 2026

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I will be leading an in-person Certified Information Systems Auditor (CISA) exam prep class...

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Forums

String_agg not working as needed

By DaveBriCam

I'm trying to get this string_agg to put all the 'comments' into one result...

Vectors in SQL Server 2025

By Daniel Calbimonte

Comments posted to this topic are about the item Vectors in SQL Server 2025

Odd Sequences

By Steve Jones - SSC Editor

Comments posted to this topic are about the item Odd Sequences

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Question of the Day

Odd Sequences

What values are returned from this code? 

CREATE SEQUENCE NumericSequence
    AS NUMERIC(5,1)
    START WITH 1.0
    INCREMENT BY 0.1;
GO
SELECT NEXT VALUE FOR NumericSequence
GO
SELECT NEXT VALUE FOR NumericSequence
GO

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