Learner's Guide to SQL Server Query Tuning
Following on from my Learner’s Guide to SQL Server Performance Triage, I’m tackling Query Tuning. In this guide, I’m experimenting with an outline style rather than expanding each paragraph.
Following on from my Learner’s Guide to SQL Server Performance Triage, I’m tackling Query Tuning. In this guide, I’m experimenting with an outline style rather than expanding each paragraph.
When I first began working with databases, I was lucky to land a job at a little start-up which had solid development and operations processes: all our code, including database code, was in version control. We had a strong database architect who instilled good coding practices into the way we managed database code as well: code was expected to be reusable whenever possible.
I’m giving a session on index tuning at the upcoming Redgate Streamed free online conference. The conference will be held April 1-3 2020, register here and join us!
I love talking about index tuning and I know this area well, so I’m excited to put together this new session. I thought it would be fun to share my process of outlining and creating the session, leading up to the event.
I’m introducing a series of “learner’s guides”: overviews of a given topic, chock full of links and references. For this first post, the information is based on what I learned when I was part of the team at Brent Ozar Unlimited who put together the original First Responder Kit and built a related consulting practice using those tools.
I learned an interesting thing about ALTER VIEW behavior in SQL Server when applied to indexed views. This is covered in the product documentation, but it’s not something I would have expected.
When implementing any kind of automation for database deployments, it’s important to implement safeguards for your production environment. This is needed even in the best conditions when team members collaborate well and there is a high level of trust, for a very simple reason: accidents happen easily!
I asked a question on Twitter yesterday: “If running SQL Server 2008 in an Azure VM (no SQL upgrade possible, extended support in place), is the best option for high availability Database Mirroring? Or something else I am not thinking of? #sqlhelp”
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