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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.

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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 – Interview Questions and Answers – Frequently Asked Questions – Day 13 of 31

Pinal Dave
SQL, SQL Interview Questions and Answers, SQL Server, SQL Tips and Tricks
6 Comments
Click here to get free chapters (PDF) in the mailbox Please read the Introductory Post before continue reading interview question and answers. List of all the Interview Questions and Answers Series blogs What is Aggregate Functions? Aggregate functions perform a calculation on a set of values and return a single…
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SQL SERVER – Interview Questions and Answers – Frequently Asked Questions – Day 12 of 31

Pinal Dave
SQL, SQL Interview Questions and Answers, SQL Server, SQL Tips and Tricks
4 Comments
Click here to get free chapters (PDF) in the mailbox Please read the Introductory Post before continue reading interview question and answers. List of all the Interview Questions and Answers Series blogs How does Using a Separate Hard Drive for Several Database Objects Improves Performance Right Away? A non-clustered index…
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SQL SERVER – Interview Questions and Answers – Frequently Asked Questions – Day 11 of 31

Pinal Dave
SQL, SQL Interview Questions and Answers, SQL Server, SQL Tips and Tricks
SQL Scripts
7 Comments
Click here to get free chapters (PDF) in the mailbox Please read the Introductory Post before continue reading interview question and answers. List of all the Interview Questions and Answers Series blogs What is Difference between Table Aliases and Column Aliases? Do they Affect Performance? Usually, when the name of…
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SQL SERVER – Interview Questions and Answers – Frequently Asked Questions – Day 9 of 31

Pinal Dave
SQL, SQL Interview Questions and Answers, SQL Server, SQL Tips and Tricks
3 Comments
Please read the Introductory Post before continue reading interview question and answers. List of all the Interview Questions and Answers Series blogs What is CHECK Constraint? A CHECK constraint is used to limit the values that can be placed in a column. The check constraints are used to enforce domain…
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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.