Indexes That Have Not Been Used but Are Being Updated
Greg Larsen talks about how indexes that are not being used are costing you valuable resources and causing your update statements to run longer.
Using Power BI in a Hybrid Environment
This paper describes best practices for security, networking, and component architecture for building a hybrid business intelligence (BI) environment by using a combination of Microsoft Office 365, Microsoft Azure, and on-premises data sources. Many organizations are taking advantage of the benefits of cloud computing such as lower capital expenditures and increased agility, while still maintaining data in on-premises data stores.
Be Prepared with Baselines
Analyzing performance often requires you to understand what is normal and what is not. Steve talks about the importance of baselines.
Improving SQL Server 2016 Large Database Performance
This article aims to save you days or weeks of troubleshooting when using SQL Server 2016 for large databases
Converting a Database to In-Memory OLTP
In-Memory OLTP was introduced with SQL Server 2014 as a way to improve transaction performance. There are several scenarios that are not supported, such as some data types, and Darko Martinovic describes the issues and provides workarounds. He also has provided a tool to assist in migrating disk-based tables to In-Memory optimized tables.
Better Comments
Is there a best way to comment code? Or maybe just different styles. Steve Jones asks what you think today.
I thought my database was collation agnostic
My struggles with a customer's database that used a different collation sequence. The easy way is never the right way, or is it?
How to Create Deadlocks and Troubleshoot Them
Watch in awe and wonder as Brent Ozar creates a deadlock, then uses sp_BlitzLock after the fact to show you which queries and tables were involved.
Docker SQL Server 2017 Linux Containers with database cloning
Learn how containers can help with database development.
Blogs
Why your data still can’t answer a simple question
Every organization I talk to has the same problem dressed up in different clothes....
T-SQL Tuesday #197 Invitation – An impactful session or two from a conference
By DataOnWheels
I am delighted to host this month’s T-SQL Tuesday invitation. If you are new...
Did You Really Name That Default?
By alevyinroc
Ten years (and a couple jobs) ago, I wrote about naming default constraints to...
Forums
The day-to-day pressures of a DBA team, and how we can work smarter with automation and AI
Comments posted to this topic are about the item The day-to-day pressures of a...
The Problem Isn't Always Your Query or Schema... Sometimes It's Hidden Assumptions
Comments posted to this topic are about the item The Problem Isn't Always Your...
Identity Defaults
Comments posted to this topic are about the item Identity Defaults
Question of the Day
Identity Defaults
What happens when I run this code?
CREATE TABLE dbo.IdentityTest
(
id int IDENTITY(10) PRIMARY KEY,
somevalue VARCHAR(20)
)
GO
See possible answers