I was recently on a project to migrate a very transactional installation of SQL Server to Azure SQL Managed Instance (MI). SQL Managed Instance is a good stepping stone between a full, on-prem SQL instance / Azure VM and an Azure SQL Database.
2025-04-25
I have a lot of SQL update queries where I need to make IF/ELSE types of decisions. In some cases, I am using a cursor but looping through thousands of rows for update takes a long time. I also use some dynamic SQL to handle some query parameter decision making. Is there a better alternative?
2025-04-23
Loading data into Snowflake is a common need. Using Python and pandas is a common go-to solution for data professionals
2025-04-21
I have heard of the default trace in SQL Server. I know it’s on by default, but I don’t know how to use it. What can I do with the default trace?
2025-04-18
DevOps has transformed software delivery, but with rapid deployments come increased security risks. As a DevOps engineer, I’ve seen firsthand how small security oversights can lead to major vulnerabilities.
2025-04-16
I need to drop constraints on a number of my SQL Server tables. Most of our constraints are primary key and foreign keys, but there are other constraints too. How can we script it so it will deploy with a pipeline in a repeatable manner?
2025-04-14
If you do a search for “sovereign cloud,” you will find that most of the cloud providers have their own Sovereign Cloud if you are interested in the concept for any other cloud services you need to use. In this article, I am going to look specifically at how you extend this support to Power BI, and make a few suggestions for how I think it could work better.
2025-04-11
From time to time, I encounter blocking situations where I end up issuing a SQL KILL command against the blocking SPID. When I run sp_who2, I can see the killed SPID is in a ROLLBACK state. Is there any way I can get an idea of how long the rollback for the SPID will take?
2025-04-09
This article series will teach you what you need to know to take advantage of GitHub Actions, especially for deploying database code.
2025-04-07
If you don’t know, DAX (Data Analysis Expressions) is a language for creating custom calculations and aggregations in Power Pivot, Power BI, and other data analysis tools. Two functions in DAX come close to replicating the functionality but come with limitations. Which one of these functions should you use?
2025-04-04
By Steve Jones
One of the parts of getting older that really sucks is I seem to...
By Chris Yates
The New Leadership Frontier In today’s digital landscape, leaders are no longer just visionaries....
By Steve Jones
anderance – n. the awareness that your partner perceives the relationship from a totally...
Hi, we put together an extract that runs every 15 minutes against what i...
Comments posted to this topic are about the item Parameter Sensitive Plan Optimization in...
Comments posted to this topic are about the item Minimum Change Tracking Retention
If I am running this code:
ALTER DATABASE AdventureWorks2017 SET CHANGE_TRACKING = ON (CHANGE_RETENTION=xxx);What is the minimum amount of time I can set? See possible answers