HuggyBear

Born and raised in Vancouver, Canada, with a brief excursion to study in Brussels, Melbourne & Washington D.C., Hugo has been working with SQL Server since 1998. He’s busied himself as a DBA since 1999 (with mcdba & mcitp certifications in ‘01 & ‘08 respectively), as independent consultant with his own company, Intellabase Solutions, since 2002 (now part time), and has held various permanent position with Transcontinental, Sun Life Canada, and now Alithya as a consultant. He enjoys writing documentation for quick, safe infrastructure rebuilds and expansions, and most challengingly, propositions to Executives Management on how to improve enterprise Security. He has spoken at SQLteach/DevTeach, Montreal Dot Net User Group, SQLGulf, Vermont User Groups over 5 times, has a blog on SQLServerCentral, and has been recognised as a SQL Server MVP in 2010.
Recently has adapted thanks to certification and experience the Data Engineering age, meanwhile studying the latest improved scripting language, Python.
  • Interests: Lately (2019): windfoiling or windsurfing with a Skroka foil....amongst many other supposedly 'extreme' sports, but which are really just the norm for people raised in Lotusland aka Vancouver, BC, lower-mainland region, Sea-to-Sky country as we know it.
  • Blog: http://dbhive.blogspot.com/
  • Jobs: SQL DBA, Data Engineer, Migrator, Clusterer, Security Implementor

Blogs

T-SQL Tuesday #202 SQL Server Outage You’ll Never Forget: A Roundup

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When I put together the invitation for T-SQL Tuesday #202, I wasn't sure what...

A Last Minute Trip to the EU

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My life has some crazy travel stretches for sure. Between speaking, office visits, customer...

Part 3 of 3: Tuning DiskANN — R, Alpha, L, Beam Width, Recall and Latency

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In Part 1, we saw how ‘Vamana’ represents vectors as nodes, connects them with...

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Question of the Day

ORDER BY alias

There is a table tmp_tab:

CREATE TABLE tmp_tab (
id int,
val int
);
INSERT INTO tmp_tab VALUES
(1, 1),
(2, NULL),
(3, 3),
(4, 4),
(5, 5);
You want to order the rows ids by the following expression:
    ISNULL(val, id) + 1
Which of the following queries produces the expected ordering and why? (Select all correct)

See possible answers