SQL Server 2022 Clusterless Distributed Availability Group
This article shows the final step of an availability group creation, specifically for a distributed clusterless one.
2025-07-14
5,114 reads
Articles
Revolutionizing Efficiency: The Power of Custom Automation Software Development
With the ever-increasing pace of the digital era, companies are continuously looking for opportunities to enhance efficiency, cut costs, and optimize operations. The most viable way to accomplish these is through Custom Automation Software Development.
2025-07-11
481 reads
SQL Server and AI: Integrating Machine Learning Services
Get a quick glimpse of using AI in SQL Server by implementing a machine learning system.
2025-07-11
3,106 reads
Cloning Master Admin User Permissions in Amazon RDS for SQL Server with Fine-Grained Control
This article explores how to securely clone the master user permissions in Amazon RDS for SQL Server using a custom stored procedure, usp_rds_clone_login. It outlines a step-by-step process to generate, review, and apply a script that replicates server- and database-level access from the master user to a new login without directly exposing elevated credentials. The guide emphasizes the principle of least privilege, supports named account management, and enables transparent, auditable permission handling for DBAs and applications. Designed for secure and scalable environments, this solution enhances operational security while maintaining administrative flexibility in Amazon RDS.
2025-07-09
1,058 reads
PostgreSQL Aggregate Functions
Overview In this article we will go through the various in built aggregate functions available in PostgreSQL. Aggregate functions perform a calculation on a set of rows and return a single value. COUNT Function The COUNT function is a simple and very useful function in counting the number of records, which are expected to be […]
2025-07-09
473 reads
Zero-Trust Architecture for Cloud-Based AI Systems
Zero-Trust Architecture (ZTA) emerges as a strong security paradigm for cloud-based AI systems, fundamentally operating on the principle of “never trust, always verify.” Unlike conventional security models, ZTA assumes potential compromise exists within the network and requires continuous verification of every access request regardless of origin.
2025-07-09
Unmasking CXPACKET and CXCONSUMER in SQL Server: What Your Execution Plan Isn’t Telling You
This article dives deep into cxpacket and cxconsumer in sql server, explaining how to simulate each, when they appear, and why they matter. Using live execution plans, wait monitoring, and worker thread diagnostics, we uncover how uneven parallelism triggers thread sync waits—and how SQL Server sometimes hides real issues behind innocent-looking CXCONSUMER waits. Includes step-by-step queries, tuning tips, and a real-world scenario where repartition streams quietly ruined performance.
2025-07-07
4,500 reads
State Transition Constraints
About two decades ago, I introduced the concept of transition constraints to show Data Validation in a database is a lot more complex than seeing if a string parameter really is an integer. In October of 2008, I did an article called Constraint Yourself! on how to use DDL constraints to assure data integrity. One of the topics in that piece was a look at state transition constraints via an auxiliary table.
2025-07-07
Automating SQL Server Inventory Collection with SQLInventory
Learn about a free inventory tool to help you keep track of basic information on your servers.
2025-07-04
5,454 reads
Parameterize Connections in Microsoft Fabric Data Factory using Variable Libraries
Building pipelines in Microsoft Fabric can be complicated, and it's easy to write code that is hard to maintain. Using parameters in your connections helps to build pipelines that are easily configured.
2025-07-04 (first published: 2025-06-02)
6,896 reads
Blogs
TRY_PARSE Limitations: #SQLNewBlogger
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I got a notification from a question I’d posted at SQL Server Central: Getting...
SQL Server sa Account Security: Rename, Disable & Best Practices
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Stanford Emerging Technology Review 2026 Report is out
By Brian Kelley
Artificial Intelligence and quantum computing are two areas of emerging technology that receive most...
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A Limited Startup
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Question of the Day
A Limited Startup
I add this parameter to SQL Server 2025 in the Configuration Manager:
-mDynamicsWhat does this do? See possible answers