Custom Statistics Distributions in SQL Server 2022
You can create custom statistics distributions, sampling, and histograms in SQL Server 2022 with a new trace flag
2024-04-01
1,493 reads
Articles
Choosing Between SSIS vs ADF: What You Need to Know
In this article, we look at how you might go about choosing whether to use SSIS or ADF for your next ETL/ELT project.
2024-04-01
2024-03-29
9,492 reads
What Happens When Multiple Queries Compile at Once?
An interesting question came in on PollGab. DBAmusing asked: If a query takes 5-7s to calculate the execution plan (then executes <500ms) if multiple SPIDS all submit that query (different param values) when there’s no plan at start, does each SPID calc the execution plan, one after the other after waiting for the prior SPID to finish?
2024-03-29
Server Dashboards in Azure Data Studio
Azure Data Studio (ADS) is a lightweight IDE built on Visual Studio Code. I've written a few articles on how the tool works, and this one continues the series. In this article, I want to look at the server and database dashboards and how you can customize them. Another article will cover the Database dashboards. […]
2024-03-28 (first published: 2024-01-29)
4,116 reads
A First Look at SSMS 20
Recently Microsoft released SQL Server Management Studio (SSMS) v20.0, which is a major release of the primary tool that many of us use to work with SQL Server. Over the last few years, the tools team at Microsoft has worked to separate the tools from the various editions, giving us separate SSMS downloads. There have […]
2024-03-27
16,067 reads
Managing Files and Folders with Python – Data Engineering with Fabric
In this article, learn how you can manage files and folders for both full and incremental loading situations.
2024-03-27
3,891 reads
What is Eventstream in Microsoft Fabric? - Part 1
Learn about Eventstream in Microsoft Fabric to ingest, transform, and route real-time data to certain destinations in a low-to-no-code SaaS fashion.
2024-03-27
Quick and Effective Migration Between CosmosDB Collections Using ADF
This document aims to explain the process of using ADF (Azure data Factory) to make a copy of a Cosmos DB (Instance A) collection into a new collection in another Cosmos DB Instance effectively and cost effectively. For example, here is our Instance A in the Data Explorer: Here is Instance B: We are looking […]
2024-03-25
1,221 reads
The Profiler Extension in Azure Data Studio (ADS)
This article covers the basics of the Profiler extension in Azure Data Studio, a handy way to trace your application calls.
2024-03-25 (first published: 2023-12-29)
4,132 reads
Blogs
Au Revoir for now
By Steve Jones
No, I’m not quitting or retiring. Just going on vacation, but I leave tonight...
The SUM of Nothing: #SQLNewBlogger
By Steve Jones
I caught this interesting item over on Pinal Dave’s blog: Eleven Interview Questions that...
Forums
Building a SQL Server Fleet Audit That Leadership Actually Reads
Comments posted to this topic are about the item Building a SQL Server Fleet...
Smart AI Agents and Data Security
Comments posted to this topic are about the item Smart AI Agents and Data...
RegEx Functions IV
Comments posted to this topic are about the item RegEx Functions IV
Question of the Day
RegEx Functions IV
I have this data in a table in a SQL Server 2025 database:
EmailAddressID EmailAddress 7 dylan0@ADVENTURE-WORKS.COM 8 Diane1@ADVENTURE-WORKS.COMIf I run this query, which row(s) are returned?
SELECT top 10 * FROM person.EmailAddress WHERE REGEXP_LIKE(EmailAddress, '^D', 'i') AND BusinessEntityID IN (7,8)See possible answers