SQL Server Performance Tuning Expert - SQL Authority with Pinal Dave

Is your SQL Server running slow and you want to speed it up without sharing server credentials? In my Comprehensive Database Performance Health Check, we can work together remotely and resolve your biggest performance troublemakers in less than 4 hours.

Once you learn my business secrets, you will fix the majority of problems in the future.

Have you ever opened any PowerPoint deck when you face SQL Server Performance Tuning emergencies? SQL Server Performance Tuning Practical Workshop is my MOST popular training with no PowerPoint presentations and 100% practical demonstrations.

Essentially I share my business secrets to optimize SQL Server performance.

An Index Reduces Performance of SELECT Queries (Video)
3 Common Mistakes to Kill SQL Server Performance (Video)
Click here for More Free Videos

For SQL Server Emergency Help, you can reach out to me at pinal@sqlauthority.com with words URGENT in the email subject line for other services mention “Comprehensive Database Performance Health Check“.

May30

SQL SERVER – Configuration Manager – MMC could not create the snap-in. The snap-in might not have been installed correctly

Pinal Dave

SQL

SQL Error Messages, SQL Server

I have always felt the social media has a bigger impact on the current generation. It can easily spoil their time on one side or it can be awesomely productive if utilized the right way. As there are two sides to the coin, social media also have a similar effect on people. I have personally wanted to see the bright side because it gets access to people easier now. The space for being private has decreased and we can easily be web searchable. Whenever I get time, I try to help on public forums and even on my Facebook page of SQLAuthority. Recently, one of the friendliest contacted me with below error while opening configuration manager over Facebook.

May29

What is NOT NULL Constraint? – Interview Question of the Week #073

Pinal Dave

SQL Interview Questions and Answers

SQL Constraint and Keys, SQL NULL, SQL Scripts, SQL Server

I am an independent database consultant and I focus on SQL Server Performance Tuning. The other day when I was working with my customer on a large project on performance tuning, we noticed a table which had created performance issues and it contains a huge amount of NULL data. In this blog post we will learn about NOT NULL constraint.

May28

SQL SERVER – Finding Waits For Any Session with Extended Event wait_info

Pinal Dave

SQL Performance

SQL Extended Events, SQL Wait Stats

It becomes a great win-win situation. Let us learn about Extended Event wait_info in this blog post. Do you think this script will be useful for you?

May27

SQL Server – InMemory OLTP Hash Collisions Performance Overhead

Pinal Dave

SQL Performance

In-Memory OLTP, SQL Scripts, SQL Server

Sometimes the best of learnings are based on people’s questions. I always feel when questions are asked, more the learnings are. In a recent session for a customer who had implemented SQL Server 2014 InMemory OLTP in their systems, they were getting bad performance even when they were using InMemory OLTP.

May26

SQL SERVER – Why DBAs Need to Know about Kerberos – Notes from the Field #126

Pinal Dave

SQL Tips and Tricks

Notes from the Field, SQL Function, SQL Server Security

Not everyone knows about Kerberos. Many think it is a two headed dog from mythology, well that is true but when we talk about database,

May25

SQL SERVER – FIX: Error 1807 Could not obtain exclusive lock on database ‘model’. Retry the operation later – Part 2

Pinal Dave

SQL

SQL Error Messages, SQL Scripts, SQL Server

I have always mentioned in the blogs that the most sought out blogs would be around troubleshooting or around specific error messages. These blogs are the biggest source of page views from various search engines. I love getting these error messages and an opportunity for me to learn something new. Here is my first blog written in the year 2010 and I still get questions around the blog via emails. FIX: Error: 1807 Could not obtain exclusive lock on database ‘model’. Retry the operation later. Let us learn to fix error 1807 in this blog post.

May24

PowerShell – Querying SQL Server From Command Line

Pinal Dave

SQL

Command Line, Powershell, SQL Scripts, SQL Server

PowerShell is quite an interesting capability that is added as part of Windows. I wonder how many of us really appreciate the power of this tool being out of the box. The more I see it being used in customer locations, the more I get intrigued by what it can do. Let us learn about Querying SQL Server From Command Line via powershell.

Pinal Dave is an SQL Server Performance Tuning Expert and independent consultant with over 24 years of hands-on experience. He holds a Masters of Science degree and numerous database certifications.

Pinal has authored 14 SQL Server database books and 104 Pluralsight courses. To freely share his knowledge and help others build their expertise, Pinal has also written more than 5,800 database tech articles on his blog at https://blog.sqlauthority.com.

Pinal is an experienced and dedicated professional with a deep commitment to flawless customer service. If you need help with any SQL Server Performance Tuning Issues, please feel free to reach out at pinal@sqlauthority.com.

Pinal is also a CrossFit Level 1 Trainer (CF-L1) and CrossFit Level 2 Trainer (CF-L2).

Nupur Dave is a social media enthusiast and an independent consultant. She primarily focuses on the database domain, helping clients build short and long-term multi-channel campaigns to drive leads for their sales pipeline.