Data Mesh defined
The two latest trends in emerging data platform architectures are the Data Lakehouse (the subject of my last blog Data Lakehouse defined), and the Data Mesh, the subject of...
2021-02-16
12 reads
Blog Posts
Manually updating Statistics
Having up to date statistics is vital for getting the best performance out of your queries. Even though SQL Server automatically updates statistics in the background for you, you...
2021-02-16
229 reads
Unable to Connect to Target Server? But, I'm Already Connected!
I am working on an Azure SQL Database migration from an on-premises VM, and at the client's request I am working through the BACPAC Import/Export process rather than using...
2021-02-16 (first published: 2021-02-08)
335 reads
Using Data Compare with Recent Data Only
This is a post that looks at how to compare data changes in recent data. A customer recently asked me about looking at a table, and choosing specific data...
2021-02-16 (first published: 2021-02-08)
277 reads
About Friendship and Using Optional Stored Procedure parameters in Azure Data Factory
(2021-Feb-07) "You've Got a Friend in Me" is a well-known song written by Randy Newman and featured in one of Disney's animated films. If I hadn't had a chance...
2021-02-15 (first published: 2021-02-07)
215 reads
Daily Coping 15 Feb 2021
I started to add a daily coping tip to the SQLServerCentral newsletter and to the Community Circle, which is helping me deal with the issues in the world. I’m...
2021-02-15
14 reads
Exploring a Docker container’s file system
There are three ways to get into bash in a docker container: docker exec -it containername bash docker exec -it containername “bash” docker exec -it containername /bin/bash Once you...
2021-02-15
25 reads
How to Prep a SQL Server Availability Group for VM-Level DR Replication
If you have a SQL Server Availability Group (AG) and the VMs are being replicated to a disaster recovery site (cloud or on-prem), chances are the networking topology is...
2021-02-15 (first published: 2021-02-08)
314 reads
Speaking at the Kansas City SQL Server User Group
I will be presenting my session “Backup Basics with PowerShell and dbatools” this Thursday, February 18th at 2:30 PM Central Time at the Kansas City SQL Server User Group....
2021-02-15
6 reads
Installing and Configuring containerd as a Kubernetes Container Runtime
In this post, I’m going to show you how to install containerd as the container runtime in a Kubernetes cluster. I will also cover setting the cgroup driver for...
2021-02-14
6 reads
Blogs
How to Find Expensive Queries in Amazon Redshift
Slow-running queries can degrade your Redshift cluster’s performance and lead to increased costs. Identifying...
The Notification Trap: How Input Fatigue Is Killing Deep Work in Tech
By gbargsley
If you've been here before, you know this blog is usually about SQL Server,...
Designing a Storage Load Test for SQL Server
I’ve been doing storage load tests for SQL Server for a long time, both...
Forums
SQL 2019 instance with AG, across 2 Windows 2016 OS servers - OSin-place upgrade
Hi all Can I get some perspective from the community please on performing in-place...
How Long is a Long I/O?
Comments posted to this topic are about the item How Long is a Long...
T-SQL Trigonometric Functions in SQL Server
Comments posted to this topic are about the item T-SQL Trigonometric Functions in SQL...
Question of the Day
How Long is a Long I/O?
In SQL Server 2025, a long I/O is recorded in the error log with message 833. How long much an I/O request be outstanding before this message is written to the log?
See possible answers