Sometimes in life you have to do things you really don’t like to do. Such as extracting data from a SharePoint List. Usually I use SSIS and the OData source component for this task, as described in one of my most popular articles ever: Reading SharePoint Lists with Integration Services 2017 (I’m not kidding). However, […]
Tag: syndicated
Quickly Editing Data in SSMS
WARNING: do not do this in production. A quick blog post on a SSMS trick: how to quickly edit data. Sometimes you directly want to manipulate data without having to write a SQL statement. For example, in the development environment you want to modify a value in a column to test out a scenario, or […]
SUMX returns incorrect results with duplicates
Okay, the title of this blog post could also have been “SUMX returns unexpected results with duplicates”. The results only seem incorrect because an incorrect assumption might have been made. Let’s dive into the issue with an example. The Problem Suppose we have employees entering timesheet data. An employee can work on multiple projects in […]
Cool Stuff in Snowflake – Part 11: RESULT_SCAN
I’m doing a little series on some of the nice features/capabilities in Snowflake (the cloud data warehouse). In each part, I’ll highlight something that I think it’s interesting enough to share. It might be some SQL function that I’d really like to be in SQL Server, it might be something else. This post builds upon part 6 […]
Cloudbrew 2019 – Slides
Cloudbrew 2019 is over and it was a great event. Great speakers and a big audience. Even in my session there were a lot of attendees, which I found a bit surprising, because at general tech events there tend to be less people in the data tracks. Not this time however, I nicely filled room […]
Book Review: T-SQL Window Functions by Itzik Ben-Gan
A couple of years back Itzik Ben-Gan (the T-SQL guru) wrote the book Microsoft SQL Server 2012 High-Performance T-SQL Using Window Functions. It’s has been one of my most favorite technical books (I included it in this list): it was really an eye-opener to how useful and powerful window functions can be. It teaches the […]
T-SQL Tuesday #121: Gifts received for this year
It’s T-SQL Tuesday time again! This edition is hosted by Malathi (blog|twitter) and the subject is looking back at the past year. So what do I have to be thankful for? A couple of quick thoughts: Power BI Desktop finally has included the decomposition tree visualization! It was the last piece of the puzzel: PerformancePoint […]
Refresh Power BI Dataset using Logic Apps
A recent blog on the Power BI website announced the availability of a preview component in Microsoft Flow, which allows to easily refresh a specific dataset. This is good news, because in reality Azure Logic Apps are under the hood of Flow, so this means the refresh capability is now also available in Logic Apps. […]
Cool Stuff in Snowflake – Part 10: RATIO_TO_REPORT
I’m doing a little series on some of the nice features/capabilities in Snowflake (the cloud data warehouse). In each part, I’ll highlight something that I think it’s interesting enough to share. It might be some SQL function that I’d really like to be in SQL Server, it might be something else. This episode talks about a […]
Restarting SQL Server after adding a new SQL login
At a project, we asked if we could get a SQL Server login/user so we could make a connection from an Apache Airflow pipeline to the SQL Server instance. The answer was: “No, because then we would need to restart the server”. This sounded a bit strange, because I’ve never had to restart the SQL […]