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“.

Feb15

Interview Question of the Week #007 – How to Reindex Every Table of the Database?

Pinal Dave

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

SQL Scripts

Some questions are extremely popular questions and they never get old. Here is one such question which I see very often asked to DBAs in their early career. Question: How to re-index every table of the database? Answer: Well, The answer of this question can be only given in the form of the…

Feb14

SQL SERVER – Msg 8152, Level 16, State 14 – String or Binary Data Would be Truncated

Pinal Dave

SQL Tips and Tricks

SQL Datatype, SQL Error Messages, SQL Scripts, SQL Server

Earlier this week, I have blogged about how to suppress Warning: Null value is eliminated by an aggregate or other SET operation SQL SERVER – Warning: Null value is Eliminated by an Aggregate or Other SET Operation. Let us learn about the error STring or Binary Data would be truncated.

Feb13

SQL SERVER – Warning: Null value is Eliminated by an Aggregate or Other SET Operation

Pinal Dave

SQL, SQL Server, SQL Tips and Tricks

SQL Error Messages

Working with NULL’s are always a challenge – not many developers understand how NULL works sometimes. In a related note, long back I wrote below blog in which I explained two set options Quoted Identifier and ANSI NULL. SQL SERVER – QUOTED_IDENTIFIER ON/OFF and ANSI_NULL ON/OFF Explanation In future blogs,…

Feb12

SQL SERVER – The Basics of the Execute Package Task – Notes from the Field #067

Pinal Dave

SQL, SQL Server, SQL Tips and Tricks

Notes from the Field, SQL Backup and Restore, SSIS

[Note from Pinal]: This is a new episode of Notes from the Field series. SQL Server Integration Service (SSIS) is one of the most key essential part of the entire Business Intelligence (BI) story. It is a platform for data integration and workflow applications. In this episode of the Notes from the…

Feb11

SQL SERVER – Script to Find Leap Year

Pinal Dave

SQL, SQL Server, SQL Tips and Tricks

A leap year has 366 days. A leap year has 29 days for February month. Suppose you want to find if year is Leap year or not, you can use many methods. But this is one of the simplest methods. In our example I have passed the year 2000 as…

Feb10

SQL SERVER – Error: Fix for Error Msg 3906 – Failed to update database because the database is read-only

Pinal Dave

SQL, SQL Server, SQL Tips and Tricks

SQL Error Messages

Some error messages are a great source of troubleshooting when things go wrong. I always request my blog readers to read what the error messages are conveying. Most of the solutions are very much documented as part of the message. I must agree that over the years the error messages…

Feb9

SQL SERVER – Viewing User Configurable Info in SQL Server

Pinal Dave

SQL Tips and Tricks

SQL Scripts

Most of the blog post as I say is revisiting something I wrote a while back in this blog. Recently one my blog readers asked me about user defined counters and he seems to have bumped into the blog: How to use Procedure sp_user_counter1 to sp_user_counter10 and was thinking if…

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.