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Dr Greg Low

@greglow

Long term Microsoft Data Platform MVP and RD

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08.08.2023
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Latest posts by Dr Greg Low @greglow

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SQL Server: Computed columns - It's a matter of persistence

blog.greglow.com/2026/03/07/s...

07.03.2026 04:00 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Tech Career for Life: Show 1 with Guest Drew Robbins is now published! I’ve been planning a new podcast for quite a while. I’ve been fascinated by what makes a successful technical career that lasts a long time. Over the years, I’ve seen far too many promising people…

Brand new video podcast series: Tech Career for Life - Show 1 with Guest Drew Robbins is now published!

blog.greglow.com/2026/03/06/t...

06.03.2026 01:43 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Warsaw IT Days 25+ tracks || 300+ lectures || Spring 2026 || PGE Narodowy

The 17th edition of Warsaw IT Days is happening online on March 19th and at the PGE National Stadium in Warsaw on March 20th. I'm looking forward to speaking and there are over 300 sessions across 25 tracks.

You can use the discount code WID26SP20 for 20% off.

warszawskiedniinformatyki.pl/en/

05.03.2026 05:05 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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SQL Server Plan Cache Pollution - Avoiding it and Fixing it

blog.greglow.com/2026/03/05/s...

05.03.2026 04:00 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Fabric RTI 101: Fabric Storage Options - Warehouses

blog.greglow.com/2026/03/04/f...

04.03.2026 04:00 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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SQL Server and ASP.NET: Understanding Cache Dependencies in ASP.NET

blog.greglow.com/2026/03/03/s...

03.03.2026 04:00 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Learn to use text embeddings using Ollama & others, vector data type, vector distance, search, and other vector functions. Learn to create external models, and call them. You know it's time to learn this stuff, and it's $195 USD.

03.03.2026 00:47 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Fabric RTI 101: Fabric Storage Options - Lakehouses

blog.greglow.com/2026/03/02/f...

02.03.2026 04:00 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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SQL Server: Echoes from the field 10 - What's in a name?

blog.greglow.com/2026/03/01/e...

01.03.2026 04:00 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Preview
Warsaw IT Days 25+ tracks || 300+ lectures || Spring 2026 || PGE Narodowy

I'm looking forward to speaking at the Warsaw IT Days conference for 2026. It's a great team that's running this event, and you can join in online if you can't be in Warsaw.

warszawskiedniinformatyki.pl/en/

And there's a speaker discount code of: WID26SP20 that reduces the price by 20%.

28.02.2026 06:57 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Fabric RTI 101: Fabric Storage Options - OneLake

blog.greglow.com/2026/02/28/f...

28.02.2026 04:00 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
SDU Tools Free tools for developers and DBAs Free for anyone on the SDUInsiders email list. Current release is v27.1. SDU Tools is an easy to use toolkit. You just run a single script to install it in any datab...

SDU Tools v27.1 with a couple of case-sensitivity fixes is now released. (Thanks Dr Jens Thamm)
sqldownunder.com/sdutools

27.02.2026 08:48 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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SQL Server: Mixing UNION and UNION ALL Operations

blog.greglow.com/2026/02/27/m...

27.02.2026 04:00 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Fabric RTI 101: How Fabric Connects to External Sources

blog.greglow.com/2026/02/26/f...

26.02.2026 04:00 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Love a great troll

26.02.2026 00:51 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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New "Using AI Features in SQL Server 2025" course is now released !

blog.greglow.com/2026/02/25/s...

25.02.2026 04:00 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 1
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Using AI Features in SQL Server 2025

New course now released !

sqldownunder.com/courses/aif_...

24.02.2026 09:55 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Fabric RTI 101: Azure and Fabric Events

blog.greglow.com/2026/02/24/f...

24.02.2026 04:00 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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SQL Server: Avoiding connection timeouts on first connection to LocalDB edition of SQL Server Express

blog.greglow.com/2026/02/23/s...

23.02.2026 04:00 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Fabric RTI 101: Azure and AWS Storage Events

blog.greglow.com/2026/02/22/f...

22.02.2026 04:00 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Opinion: Do you still sharpen your knives?

blog.greglow.com/2026/02/21/o...

21.02.2026 04:00 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Fabric RTI 101: CDC vs CES Comparison

blog.greglow.com/2026/02/20/f...

20.02.2026 04:00 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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SDU Tools Version 27 is now released for download

FormatBytes, JaroWinkerSimilarity, LevenshteinDistance, TokenSetSimilarity,NormanlizeForSearch, Nepali date processing

blog.greglow.com/2026/02/19/s...

19.02.2026 04:00 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Glad you liked it

18.02.2026 08:04 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Fabric RTI 101: Database CES Sources

blog.greglow.com/2026/02/18/f...

18.02.2026 04:00 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Happy new year to all my buddies who celebrate the lunar new year.

新年快乐!(Happy new year for the year of the fire horse)

blog.greglow.com/2026/02/17/h...

17.02.2026 09:04 πŸ‘ 3 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Fabric RTI 101: Database CDC Sources

blog.greglow.com/2026/02/16/f...

16.02.2026 04:00 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Any opinion on the 52 inch one? (Apart from price)

15.02.2026 11:46 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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We've just added a detailed new module on regular expressions in SQL Server 2025 and Azure SQL DB to our Advanced T-SQL course.
sqldownunder.com/courses/ats_...

15.02.2026 10:20 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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SQL Server: DCL clauses in CREATE SCHEMA

blog.greglow.com/2026/02/15/s...

15.02.2026 04:00 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0