This 2016 podcast conversation with Dave Rael led to honest answers about blogging, failure and commitment. It also included two favorite books.
SQL Server emergency? Email pinal@sqlauthority.com with URGENT in the subject line.
What is ACID Property in Database? – Interview Question of the Week #066
What is the ACID Property in a database? A classic interview question, with Atomicity, Consistency, Isolation and Durability explained in plain words.
SQL SERVER – InMemory OLTP Migration Assistant Powershell Script
Is your application ready for In-Memory tables? A client upgrading from SQL Server 2005 asked me, so here is the InMemory OLTP Migration Assistant script.
SQL SERVER – Identifying Database Default Locations for Data and Logs
Going back to basics can still teach you something new. Here are ways to identify the Database Default Locations for data and log files in SQL Server.
SQL SERVER – Huge Transaction Log in Snapshot Replication!
The log kept growing and sys.databases showed REPLICATION as the reuse wait. Here is how I found why the transaction log in snapshot replication was not reused.
SQL SERVER – What is DBCC TRACEON and DBCC TRACEOFF messages in ERRORLOG?
A client asked about DBCC TRACEON and DBCC TRACEOFF messages in the ERRORLOG. Here is what they mean, using trace flag 1222 for deadlock logging as an example.
SQL SERVER – How to Change SQL Server Collation on Microsoft Azure VM (IaaS)
Azure gallery VMs install SQL Server with SQL_Latin1_General_CP1_CI_AS. Here is how to change SQL Server Collation on such a VM by rebuilding system databases.
SQL Server slow? Let's fix it together in about four hours.
In my Comprehensive Database Performance Health Check, you share your screen, I guide you, and we fix your biggest performance troublemakers. No passwords. No remote access.
You keep every script, and the know-how to fix it yourself next time.
Want your whole team to learn it?
My Practical Workshop has no PowerPoint, just live demos. My AI Enablement Workshop shows your team where AI saves hours, and where it quietly costs them.
Over 400 customers have worked with me this way, and not one shared a password. See all consulting options.
Who We Are
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 19 books and 125 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 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.
Shaivi Pinalkumar Dave is a book author and a women’s artistic gymnast.

