Comprehensive Database Performance Health Check Client sent me an SOS message for help . The entire issue was about Page and Row level compression.
SQL SERVER – Difference Between Login Vs User – Security Concepts
In this blog post, we discuss the difference between Login Vs User – Security Concepts. They look the same but actually, they are totally different.
SQL SERVER – Fix Error – Login failed for user. Reason: Server is in script upgrade mode. Only administrator can connect at this time. (Microsoft SQL Server, Error: 18401)
I recently had a very simple and interesting error received while I was performing an upgrade mode with Docker and Persistence Storage for my upcoming workshop.
When Was SQL Server Last Restarted? – Interview Question of the Week #225
Question: When Was SQL Server Last Restarted?
Docker – Running SQL Server Image Without Running Pull Command
I have been using Docker for a while to run the latest CTP of SQL Server 2019 and it has been so far amazing ride to use the product. Every time when new CTP is released, I learn something new with Docker. This time I learn that I can just run SQL Server Image without running pull command. Let us discuss it in this blog post.Â
SQL SERVER – Download and Install SQL Server Sample Databases (Updated Post for 2019)
My primary task is to do consultation for SQL Server Performance Tuning. I always use Microsoft provided sample databases for my demonstrations.
SQL SERVER – Stored Procedure sp_datatype_info to Get Supported Data Types
I get to work with various different versions and environment when I am busy with my clients with Comprehensive Database Performance Health Check. While I work with different customers often I forget what data type is supported by which version of SQL Server. Here is a small quick trick, I use all the time when I need to know what are the different data types supported by the version I am working with.
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.



