Live versus Stored Data
Is it always important to have the most current data? Steve notes that you might need to make a decision here.
Create SQL Server Graphics with ggplot2 and R Services
Learn how to create charts and graphs with R and how you can use R code in SSMS to generate and save graphs to an external file.
Is Tempdb Causing a Bottleneck?
One of your SQL Server instance shows a major dip in performance or throughput, affecting all the user databases. You notice that the slow interludes coincide, as if orchestrated. On investigation, it appears that several transactions running over that period were using a lot of space in tempdb. However, which of them, if any, are causing the tempdb bottleneck, and why?
Are You Empowered?
Many people don't feel like they can make changes in their work environment. Today Steve notes this is common in many organizations.
Power Query or SQL Server? Which, when and why
When it comes to developing a Power BI report, we can use it for accessing data, transforming the data, and turning the data into information using visuals. With no doubt Power BI can do the job from beginning to end. Now, this is not the only, nor necessarily the best, tool for all the steps […]
Heaps in SQL Server: Part 4 PFS contention
When inserting rows into a heap, SQL Server must sometimes update the PFS page which can PFS contention and affect performance. In this article, Uwe Ricken demonstrates how to measure PFS contention.
SQL Server MSDB Database Tutorial
In this tutorial we will cover common questions related to the SQL Server msdb database. This is one of the standard system databases that are part of every SQL Server installation.
Data Privacy Grows in California
Changes in data privacy law in California are demanded by consumers.
A Beginning Project
Learning to be a better database developer can be hard. Today Steve asks how you might suggest someone learn.
Import flat files to SQL Server on Linux using Azure Data Studio
Have you ever wonder how to import flat files to SQL Server on Linux? In this article, I will share my experience loading data to a Linux SQL Server instance using the new Azure Data Studio data import extension from macOS.
Blogs
ISACA AI Material/Exam Prep Discount (May 18 – June 30, 2026)
By Brian Kelley
If you are considering any of the ISACA AI certs like the Advanced Artificial...
A Fabric solution can be very cost effective
By ChrisJenkins
Are you currently using Microsoft Fabric or considering migrating to it? If so, there...
Track SQL Server Configuration Changes Using the Error Log
By SQLPals
Track SQL Server Configuration Changes Using the Error Log If you...
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SQL Server Showing Out of Space But Plenty of Drive Space
We have a SQL Server installed. We have a 500GB drive for the database....
Question of the Day
Creating a JSON Document IV
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 YearEstablished, json_objectagg(city : TeamName) FROM dbo.NFLTeams GROUP BY YearEstablished;See possible answers