June 2025 Discount: Comprehensive Database Performance Health Check | Testimonials

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Jan8

Deadlock and Profiler – SQL in Sixty Seconds 207

Pinal Dave
SQL Video
Deadlock, SQL Performance, SQL Profiler
No Comments

In today’s episode, we’ll explore how to simulate and capture deadlocks in SQL Server using the powerful SQL Server Profiler.

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Jan6

TOP vs. TOP PERCENT: Hidden Costs – SQL in Sixty Seconds 206

Pinal Dave
SQL Video
No Comments

The hidden costs of using TOP versus TOP PERCENT clauses. Even if the results appear the same, the underlying performance can vary.

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Jan2

SQL in Sixty Seconds – CPU Threads and Uneven Workload

Pinal Dave
SQL Video
CPU Scheduler, CPU Threads, SQL CPU
No Comments

When SQL Server executes a query in parallel, CPU threads often share the workload unevenly. Some handle a significant portion of the rows, while others manage much less.

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Dec25

Warm Holiday Wishes and Learning Opportunities! 🎄✨

Pinal Dave
SQL Video
No Comments

I want to take a moment to extend my heartfelt wishes for a wonderful season and an even better year ahead. I have some learning opportunities for everyone in this blog post. 

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Nov28

Apache Spark and Airflow in Action : My Experience

Pinal Dave
SQLAuthority News
Apache Airflow, Apache Spark
No Comments

Recently, I’ve been working with a large client where we’re diving deep into Apache Spark and Apache Airflow. Let us learn!

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Nov26

SQL Server Performance Tuning in the Age of AI: An Expert’s Tale

Pinal Dave
SQL Tips and Tricks
AI
1 Comment

My job? To figure out what went wrong and fix it. Let us talk about SQL Server Performance Tuning in the Age of AI.

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Nov25

SQL SERVER – Understanding WITH RECOMPILE in Stored Procedures

Pinal Dave
SQL Performance
Recompile, SQL Stored Procedure
No Comments

The culprit? Parameter sniffing. The solution? You guessed it: WITH RECOMPILE. Comprehensive Database Performance Health Check

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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 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.


Comprehensive Database Performance Health Check

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 Practical Workshop

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.

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