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“.

Dec3

SQL SERVER – Could Not Register Service Principal Name Persists – Notes from the Field #105

Pinal Dave

SQL

Notes from the Field, SQL Error Messages, SQL Function, SQL Server

[Note from Pinal]: In this episode of the Notes from the Field series database expert Ryan Adams explains a very critical error user receive when registering service principals. Ryan is one guy who spends more time with real world issues with SQL Server than anything else. He has mastered the art of resolving complex errors and document them so easily that one can’t find anywhere else. In this blog post Ryan addresses a very interesting error related to Service Principal Name. Read the experience of Ryan in her own words.

Dec2

SQL SERVER – XEvents to Find Cardinality Estimation Issues

Pinal Dave

SQL, SQL Server, SQL Tips and Tricks

SQL Extended Events

No Comments

Ever since SQL Server 2014 brought the new Cardinality estimates, there have been a number of blogs to talk about them. Even here, I wrote a quite a few blogs about this very subject. SQL SERVER – How to Force New Cardinality Estimation or Old Cardinality Estimation SQL SERVER –…

Dec1

SQL Server – T-SQL Enhancement “Drop if Exists” clause

Pinal Dave

SQL Tips and Tricks

SQL Scripts, SQL Server, SQL Server 2016

I was reading through some of the enhancements introduced with SQL Server 2016 and I stumbled upon an interesting addition. The T-SQL construct introduced has been something very common and on the pending request for years I suppose.

Nov30

SQL SERVER – Practical Tips to Reduce SQL Server Database Table Size – Experts Opinion

Pinal Dave

SQL

Devart, SQL Table Operation

I am one of those fortunate people who has friends everywhere in the world. Syrovatchenko Sergey is one of my good friends who is an expert on SQL Server. When we met a few days ago in one of the event, we end up discussing about practical tips to reduce SQL Server database table size. Upon returning home, I found Sergey has sent me an amazing article on this subject. It is beautifully written article and I enjoyed it very much. Let us read what Sergey has to say about this subject in his own words.

Nov29

Interview Question of the Week #047 – Logic To Find Weekdays Between Two Dates

Pinal Dave

SQL, SQL Interview Questions and Answers, SQL Server, SQL Tips and Tricks

I often enjoy seeing interview questions where the contestant has to write SQL Scripts. Here is another such example. Question: How to find weekdays between two dates? Answer: Here is a function which can be used to find weekdays between two dates. CREATE FUNCTION dbo.getDayCount(@startdate date, @enddate date) RETURNS INT…

Nov28

SQL SERVER 2016 – Comparing Execution Plans

Pinal Dave

SQL, SQL Performance, SQL Server, SQL Tips and Tricks

Execution Plan, MySQL

New tools bring new capabilities and sometimes these are ingrained deep into the product that we can easily miss them out. And SQL Server 2016 is no different. After installing the CTP, I was pleasantly surprised to see this addition to help our DBA’s who are doing performance tuning and…

Nov27

SQL SERVER – Installing and Getting Started With Semantic Search

Pinal Dave

SQL, SQL Server, SQL Tips and Tricks

No Comments

After I wrote about the basics in the blog SQL SERVER – What is Semantics Search Inside SQL Server?, I had multiple requests to understand and get started with Sematic Search. So I thought to set the building blocks of working with the same. Where do we start? Well, here…

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.