My pre-conferences (a day-long training in Prague and Amsterdam) 21 Essential Scripts: Performance Tuning is the outcome of my passion for mentoring.
SQL SERVER 2019 – Installation Failure – Invalid Command Line Argument. Consult the Windows Installer SDK for Detailed Command Line Help
Invalid command-line argument. Consult the Windows Installer SDK for detailed command-line help. Let us see the error about Installation Failure.
Winners and Solution – DELETE Qualified Rows From Multiple Tables
As the price of this class high, I wanted to keep my contest difficult as well. Today we will see the winners and solutions.
How to Remove Quotes of QUOTENAME? – Interview Question of the Week #235
Question: How to Remove Quotes of QUOTENAME? I received based on my yesterday’s blog post SQL SERVER – QUOTENAME Function and Custom Quote Character.
SQL SERVER – QUOTENAME Function and Custom Quote Character
The question was really not related to SQL Server Performance Tuning but DBA wanted to know if they can use any custom Quote Character for their string.
SQL SERVER – Number of Rows Read Per Threads in Parallel Operations
Question received via email: The question was about is there any way to know how many rows each thread execute in parallel operations.
SQL SERVER – Query Specific Wait Statistics and Performance Tuning
After a quick research we figured out the issue was with memory requirement for their query and we used to query specific wait statistics.
Pinal Dave is an SQL Server Performance Tuning Expert and independent consultant with over 22 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 104Â 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.
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.




