Designing a Storage Load Test for SQL Server
I’ve been doing storage load tests for SQL Server for a long time, both as a consultant and now in my work at Everpure, and I see the same...
2026-04-30 (first published: 2026-04-27)
30 reads
I’ve been doing storage load tests for SQL Server for a long time, both as a consultant and now in my work at Everpure, and I see the same...
2026-04-30 (first published: 2026-04-27)
30 reads
Are you considering replatforming your SQL Server workload due to recent vendor changes, but still need high availability and disaster recovery? You’re not alone. One of the challenges with...
2026-04-22 (first published: 2026-04-12)
211 reads
When building the sql-on-k8s-operator, I wanted to make sure it could handle both planned and unplanned failovers. The easy case is a planned failover, where you deliberately move the...
2026-04-20 (first published: 2026-04-19)
34 reads
In my planned failover walkthrough, I showed what happens when you deliberately move the primary role to another replica. That’s the easy case. Now I want to show what...
2026-04-19
3 reads
I’ve been doing a deep dive into SQL Server on-disk structures lately, and one of my favorite rabbit holes is revisiting Paul Randal’s series on file header pages. If...
2026-04-18
37 reads
Microsoft fixed the AVX instruction issue in SQL Server 2025 CU1. The container now runs successfully on Docker Desktop for macOS without needing OrbStack.
2026-02-11 (first published: 2026-02-02)
121 reads
End-to-end NVMe vs PVSCSI testing over NVMe/TCP to a Pure Storage FlashArray: TPC-C and DiskSpd results and analysis.
2026-01-21 (first published: 2026-01-07)
268 reads
SQL Server 2025 RTM is here, and if you’re running Docker on macOS, you might have hit a wall trying to get it running. Here’s what happened when I...
2025-12-15 (first published: 2025-11-26)
982 reads
Introduction When you’re running MongoDB at scale with data distributed across multiple Pure Storage FlashArrays, achieving truly consistent backups becomes a critical and interesting technical challenge. In this post,...
2025-11-23
23 reads
In my previous post, I showed you how to build a snapshot backup catalog using SQL Server 2025’s new native REST API integration. But what if you’re still running...
2025-11-12 (first published: 2025-10-25)
298 reads
It's time for T-SQL Tuesday #198! This month's topic is change detection. The post T-SQL...
By James Serra
Model Context Protocol, or MCP, is one of those technical ideas that sounds more...
When starting with AWS RDS Aurora for managing relational databases in the cloud, many...
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Hi to all We have situation at a client where someone is illegally changing...
I have this data in a table called dbo.NFLTeams
TeamID TeamName City YearEstablished ------ -------- ---- --------------- 1 Cowboys Dallas 1960 2 Eagles Philadelphia 1933 3 Packers Green Bay 1919 4 Chiefs Kansas City 1960 5 49ers San Francisco 1946 6 Broncos Denver 1960 7 Seahawks Seattle 1976 8 Patriots New England 1960If I run this code, how many rows are returned?
SELECT TOP 2
json_objectagg('Team' : TeamName)
FROM dbo.NFLTeams;
See possible answers