Data Flow Formatters - Flatten, Parse and Stringify in Azure Data Factory
This article discusses the data flow formatters, Flatten, Parse, and Stringify, which can be useful when dealing with JSON data.
2022-08-12
17,117 reads
Uncategorized
2022-08-10
524 reads
Business Analytics from Application Logs and SQL Server Database using Splunk
Learn how Splunk can be used to get information from application logs or a SQL Server database.
2022-08-08
1,579 reads
How to Format Dates in SQL Server (Hint: Don’t Use FORMAT!)
Here's why you should NEVER use the FORMAT() function in SQL Server.
2022-08-05
21,770 reads
Tracking Configuration Changes Against a Baseline
One of the great things about SQL Server is that the platform has grown to include a number of configuration options and switches that allow a DBA to get the most performance from their instance that is possible. One of the downsides of the platform, however, is that any sysadmin can make changes (or db_owner […]
2022-08-03
3,177 reads
2022-07-29
378 reads
How to setup multi-subnets Azure SQL VM AG group based WSFC (Windows Server 2019)
In this article, we will learn how to set up Azure SQL VM AOAG based on Windows Server 2019 Failover Cluster step-by-step, it is a detailed supplement to the Microsoft official articles and it is a beginner's guide for people who have no experience to do that, please read this article closely with Mircosoft's guide: […]
2022-08-06 (first published: 2022-07-27)
2,096 reads
2022-07-18
193 reads
Time To Recharge
Redgate is a great place to work for a lot of reasons. One of those has come up for me. It's time for my sabbatical. Every five years we get six weeks paid leave. Mine starts Monday. I'll still be clearing out my email (the thought of six weeks worth gives me horrors), and I'll […]
2022-07-16
184 reads
Shared Work Spaces: Hell, Heaven, Both?
I've just finished working in my fourth shared work space. I am not a fan. The endless hallways with all these little glassed in rooms where I can see everyone, and everyone can see me, are not my favorite places. I can see white boards with content that maybe I shouldn't be seeing. There are […]
2022-06-25
168 reads
Blogs
A Last Minute Trip to the EU
By Steve Jones
My life has some crazy travel stretches for sure. Between speaking, office visits, customer...
Part 3 of 3: Tuning DiskANN — R, Alpha, L, Beam Width, Recall and Latency
In Part 1, we saw how ‘Vamana’ represents vectors as nodes, connects them with...
Automated SQL Server Benchmarking with HammerDB and Docker: A Complete Testing Framework
I’m excited to announce the release of a new open-source project that fully automates...
Forums
Server-Level Table sizes
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Optional Parameter Plan Optimization in SQL Server 2025: Fixing the Kitchen-Sink Search Procedure
Comments posted to this topic are about the item Optional Parameter Plan Optimization in...
Question of the Day
ORDER BY alias
There is a table tmp_tab:
CREATE TABLE tmp_tab ( id int, val int );
INSERT INTO tmp_tab VALUES (1, 1), (2, NULL), (3, 3), (4, 4), (5, 5);You want to order the rows ids by the following expression:
ISNULL(val, id) + 1Which of the following queries produces the expected ordering and why? (Select all correct) See possible answers