Temporal tables - also known as system-versioned tables, but not to be mistaken with temporary tables - are a new feature of SQL Server 2016 that allow SQL Server to automatically keep a history of the data in the table. This tip from Koen Verbeeck introduces the new feature by explaining how to create a system-versioned table.
MVP Jody Roberts reviews GenesisOne T-SQL Source Code Unscrambler, a tool that aims to clarify code and server environments with simple diagrams and plain English.
In this level, we will first take a look at how to recognize columnstore indexes in some of the generic catalog views. After that we will investigate the new catalog views that have been added just for columnstore indexes.
The Data-Tier Application Package (DacPac), together with the Data-Tier Application Framework (DacFx), provides an alternative way to automate the process of scripting out, or deploying a SQL Server database, reporting on changes, or checking version-drift. As such, it seems to provide an obvious cost-free start for tackling automated Database Delivery as part of Database Lifecycle Management (DLM). We asked Phil Factor if it is ready for Prime-time.
The cloud is always going to be a challenge for security, but is it harder or easier than on premises? Steve Jones has a few comments.
There are unique considerations that apply to virtual machines that run SQL Server workloads in such environments. This document provides insight into considerations and best practices for running SQL Server in Hyper-V Dynamic Memory configurations on Windows Server.
Inspired by his visit to the battlefield of Waterloo, Grant Fritchey explains the dangers of doing things the way you've always done them and the need to challenge constantly your beliefs and understanding of how the technology you manage works.
By Steve Jones
If someone is trying to convince you it’s not a pyramid scheme, it’s a...
By Steve Jones
I was looking back at my year and decided to see if SQL Prompt...
In the era of cloud-native applications, Kubernetes has become the default standard platform for...
Hi experts, I have a 3+ TB database on a 2019 sql server which...
Comments posted to this topic are about the item The North Star for the...
Comments posted to this topic are about the item Multiple Escape Characters
In SQL Server 2025, I run this code (in a database with the appropriate collation):
SELECT UNISTR('%*3041%*308A%*304C%*3068 and good night', '%*') AS 'A Classic';
What is returned? See possible answers