July 2025 Discount: Comprehensive Database Performance Health Check | Testimonials

Home

SQL Server Performance Tuning Expert frontimage1

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.

SQL Server Performance Tuning Expert frontimage2

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.

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“.

SQL SERVER – Unable to Attach Database – File Activation Failure – The Log Cannot be Rebuilt

Pinal Dave
SQL
SQL Error Messages, SQL Log, SQL Scripts, SQL Server
40 Comments

Once I was in a situation where there was a disaster faced by my client. They lost the drive which was having transaction log file. Since they did not have effective monitoring, they realized that the backup jobs were failing. So essentially they only have MDF files for user databases and they were left with option to rebuild the log. Let us learn about how file activation failure can create an interesting error.

Read More

SQL SERVER – Creating Clustered ColumnStore with InMemory OLTP Tables

Pinal Dave
SQL
ColumnStore Index, In-Memory OLTP, SQL Error Messages, SQL Scripts, SQL Server
3 Comments

When SQL Server 2016 was released, there were a number of enhancements that were discussed around how InMemory OLTP removed which were as limitations. I personally saw some real boot to some of the capabilities coming into InMemory OLTP especially around the concept called as Operational Analytics that Microsoft calls in this release. I am going to talk about this concept in my SQLPass session later this month in October but here is a teaser for what I learnt from this concept.

Read More

Personal Technology – Expanding to Open Folder Working with Windows 10

Pinal Dave
SQL Tips and Tricks
1 Comment

We are all hard wired when it comes to doing certain tasks. I have attended tons of sessions at the local SQL Server user group meets and it amazes me every time to what I didn’t know about the tools that I use often. Every time when I attend sessions from my friend Balmukund or others from the community – they show a trick or two using SQL Server Management Studio that makes me rethink how I would be working the very next day using these methods. I think it is part of learning and that is never going to stop. Let us see about tips about Windows 10.

Read More

SQL SERVER – Unable to Bring SQL Online – DoSQLDataRootApplyACL : Failed to Create Directory Tree at SQLDataRoot

Pinal Dave
SQL
Clustered Index, SQL Error Messages, SQL Server, Starting SQL
1 Comment

Here is one of email which I received from one of my clients where he mentioned that he was unable to bring SQL Online.

Pinal,
I need assistance in getting the failed SQL Server resource online on the node named “SQLDBN01” for the Cluster named “DBCLUSTER01 “.

I checked the event log and have all generic messages. Do you have any expert trick?

Thanks!

Read More

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 94 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.