Redgate’s Database Lifecycle Management solution ensures database changes made in development environments are always tested and reviewed before being deployed, and adds automation to the process. Find out how by joining Steve Jones, MVP and editor of SQLServerCentral, as he demonstrates the solution and shows why such an approach is essential if you want to release changes frequently.
This article from Paul White examines some surprising behaviour of INSTEAD OF triggers and reveals a serious cardinality estimation bug in SQL Server 2014.
New version of the Free Baseline Collector Solution released. Do you collect baseline data? If not, let's start doing it!
The issue of who owns data, and who is responsible is one that our world hasn't defined well. Steve Jones has a few thoughts on potential issues for data professionals.
References and links about the Stretch to Azure feature in SQL Server 2016.
Phil Factor ponders why most people lost their initial enthusiasm for refactoring databases iteratively, in parallel with the evolutionary design of the rest of the system.
Want to 'trick' SQL Server into performing millions of logical reads to return data, when only are few thousand were really required? In this article, Gail Shaw examines three common forms of generic SQL that can and will confuse the SQL Server Optimizer to the point that it generates and reuses very inefficient execution plans.
Learn how to develop and test a template for logging and error handling in a multi-step SQL stored procedure
Before SQL Server had SQL window functions, SQL Server developers had to use all manner of tricks and algorithms to come up with ways to rapidly process large amounts of data. Do we need these techniques now that we can express a SQL task in terms of window functions? Kathi revisits a famous SQL challenge to find out.
Creating a database in SQL Server running in on-premises with a dedicated storage location for your data in Windows Azure Blob Storage.
By Arun Sirpal
Fourth in a series on Ai and databases. What Read-Only Advisory Actually Means A...
By DataOnWheels
This is a blog that I am writing for future me and hopefully it’ll...
By Steve Jones
While wandering around the documentation looking for some Question of the Day topics, I...
Comments posted to this topic are about the item Pro SQL Server Internals
Comments posted to this topic are about the item SQL ART: Who's Blocking Who?...
Comments posted to this topic are about the item Running SQLCMD II
I run this command to start SQLCMD:
sqlcmd -S localhost -E -c "proceed"At the prompt, I type this (the 1> and 2> are prompts):
1> select @@version 2> goWhat happens? See possible answers