TSQL Tuesday #188 Growing community
I am responding late to a T-SQL Tuesday invite from John Sterrett. John’s call is about various ways to grow young data community/speakers. I’m going to take a brief...
2025-07-13
5 reads
Mala's Data Blog
Ethics, Productivity, Age and AI:How do these correlate with Developers’ Stances Towards AI at work, 2024
AI is deemed to be the new superpower. Adoption of AI in various capacities is at 72% across industries, world wide, according to one study, and it does not...
2025-07-01
5 reads
T-SQL Tuesday #185: Video
This month’s invite is from Erik Darling, who invites you to make a video on any topic of your choice. I liked his reasoning for this and appreciate his...
2025-04-23 (first published: 2025-04-08)
207 reads
T-SQL Tuesday #184 Mentoring and Sponsorship
This month’s T-SQL Tuesday blog party is hosted by Deborah Melkin – Data Platform MVP, WIT co-lead and WITspiration founder. Deb’s invitation is to blog about mentoring and sponsorship. What...
2025-03-21 (first published: 2025-03-11)
6,648 reads
PASS Summit 2024 – A new experience
I attended the PASS Data Community Summit held in Seattle in person this year after a long gap of 4 years and after RedGate software took over running the...
2025-01-22 (first published: 2025-01-13)
281 reads
T-SQL Tuesday 177 roundup: Managing database code
I was privileged to host yet another T-SQL Tuesday, for the month of August, 2024. My topic was on Managing database code. I was worried about getting responses, given...
2024-09-09 (first published: 2024-08-18)
306 reads
Managing Database code
This is my own contribution to the T-SQL Tuesday I am hosting – on managing database code. I am from the older generation – where the farthest we went...
2024-08-18
35 reads
T-SQL Tuesday 177: Managing database code
I am excited to host the T-SQL Tuesday blog party for August 2024. I’ve done this many times, but I always remember when I was new to the community...
2024-08-07
23 reads
T-SQL Tuesday #176 One piece of advice that you wish Past you had
This month’s T-SQL Tuesday is hosted by a dear friend, long time SQL Server MVP and book author – Louis Davidson. Louis’s call is for us to blog about...
2024-07-24 (first published: 2024-07-09)
258 reads
Why the masters and what lies ahead
I recently graduated with a Master’s in Strategic Communication from the University of Delaware. Attending the graduation ceremony with my sister made it a truly memorable experience. Here’s a...
2024-06-17 (first published: 2024-05-28)
294 reads
Blogs
Copying an Azure SQL database between two Azure SQL Instances in two different subscriptions.
I recently had to copy an Azure SQL database (SQL db) from one subscription...
A field note: AI Ambition vs. Operational Reality in 2025
Ivan Jelić, Group CEO at Joyful Craftsmen, reflects on what separates AI success from...
Redefining Tech Leadership in the Age of Microsoft AI
By Chris Yates
AI is no longer a niche capability – it is a leadership catalyst. As...
Forums
How a Legacy Logic Choked SQL Server in a 30-Year-Old Factory
Comments posted to this topic are about the item How a Legacy Logic Choked...
SQL Server Columnstore Index Fragmentation
Comments posted to this topic are about the item SQL Server Columnstore Index Fragmentation
do i lose "what this object depends on" etc when moving sprocs to etl server
Hi i was surprised to see the approach my coworkers used to sunset talend...
Question of the Day
SQL Server Columnstore Index Fragmentation
The columnstore index is absolutely different than the traditional rowstore b-tree index. Because of this, it doesn't suffer from the same kind of fragmentation across pages as the b-tree index. Yet, it does suffer from a type of fragmentation brought about by an excess of deleted rows in a rowgroup and a lack of compression of storage because more things are in the delta store. While b-tree indexes use dm_db_index_physical_stats to show fragmentation, which system tables or DMVs can be used in SQL Server (prior to SQL Server 2025) to determine columnstore fragmentation?
See possible answers