SQL Tact

Blog Post

Moving Into Consulting 101

Introduction to this blog series

After being laid off by a Great Recession-era mortgage company in 2007, I entered into consulting. I made that switch from in-house DBA to consulting...

2021-03-30 (first published: )

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Blog Post

Confounding Variables from Historical Bias

Note: co-authored with Christine Assaf, originally published in the now-defunct PASS Blog.
Historical data analysis that is naïve to past discrimination is doomed to parrot bias. How do we combat bias in our...

2020-09-23

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Blogs

T-SQL Tuesday #180: Good enough is perfect Roundup

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This month, I prompted bloggers to discuss whether good enough is perfect. Thank you to all...

Using SQL Compare with Read-only Access

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Recently a customer asked if SQL Compare and SQL Data Compare can be used...

Off to Live 360

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I am off to Live 360 today, on my last trip of the year....

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Question of the Day

A Strange Result

What does this code return in SSMS 20 from SQL Server 2019?

select '|' + CHAR(0)+'abc' + '|';

See possible answers