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)
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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“.

May29

SQL SERVER – xp_logininfo – Msg 15404: Could not obtain information about Windows NT group/user, error code 0x2147

Pinal Dave

SQL

SQL Error Messages, , SQL Server, SQL Server Security

One of my client was running into the below error running xp_logininfo on some of their users. It was interesting that when they run the script to capture user information it works for the same user in another domain. They asked me if there is anything specific they can look for to find out the difference between the two users in the different domains?

May28

How to Insert Results of Stored Procedure into a Temporary Table? – Interview Question of the Week #124

Pinal Dave

SQL Interview Questions and Answers

SQL Scripts, SQL Server, SQL Stored Procedure, Temp Table

Question: How to Insert Results of Stored Procedure into a Temporary Table?

May27

SQL SERVER – Unable to Change “Shared Feature Directory” Under Feature Selection

Pinal Dave

SQL

SQL Error Messages, SQL Server, SSMS

There are many times when internet has answers to many questions. To get the right answer, you need to search for the right keyword and it comes from practice. Let us learn how we can fix the error Unable to Change “Shared Feature Directory” Under Feature Selection.

May26

SQL SERVER – Observation – Adding a NULL Column and Table Space

Pinal Dave

SQL Tips and Tricks

SQL Datatype, SQL DMV, SQL Scripts, SQL Server

It is always fun to receive a follow up comments when I write a blog post. Yesterday I wrote about SQL SERVER – Simple Query to List Size of the Table with Row Counts and here is the follow up question which I received about adding a NULL column.

May25

SQL SERVER – Simple Query to List Size of the Table with Row Counts

Pinal Dave

SQL Tips and Tricks

SQL Scripts, SQL Server, SQL System Table

Sometimes we need simple query which can do the task, then complicated solution. Here is a simple query which list size of the table in MB with Row Counts. I often run at my customer understand how many different tables they have and what is the row counts as well as the size of the each table.

May24

SQL SERVER – How to Find Row Count of Every Table in Database Efficiently?

Pinal Dave

SQL Tips and Tricks

SQL DMV, SQL Scripts, SQL Server, SQL System Table

Question: How to Find Row Count of Every Table in Database Efficiently?

May23

SQL SERVER- Error: 18204, Severity: 16 – Backup Failure – Operating System Error 1240 (The Account is not Authorized to Log in From This Station)

Pinal Dave

SQL

SQL Backup, SQL Error Messages, SQL Server, Windows

Whenever you are into a business of “fixing the issue” – you should always find in error message first. The whole approach of solving the issue changes if we go behind the wrong error message. Let us learn about the error Backup Failure.

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 100 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.