Msg 3201, cannot open backup device, operating system error 5 (Access is denied). The SQL Server service account needed permission on the disk.
SQL Server emergency? Email pinal@sqlauthority.com with URGENT in the subject line.
SQL SERVER – Query to Recent Query on Server with Execution Plan Function to Get SQL
For T-SQL Tuesday on the APPLY clause, I share the script I use to see each recent query on server along with its execution plan from the cache.
What Is ETL? Extract, Transform and Load Explained
ETL means extract, transform and load, and only the middle word is interesting. What each stage really does, why transform eats most of the schedule, and what changes when a team says ELT instead.
SQL SERVER – TempDB in RAM for Performance
TempDB in RAM needs a review of capacity, support and memory pressure. I compare those costs with the bottleneck it would address.
SQL SERVER – Add New Column With Default Value
A developer used three statements to add a column, fill it and make it NOT NULL. One ALTER TABLE can add a new column with default value in one step.
SQLAuthority News – TechED 2011 – Bangalore – An Unforgettable Experience – Day Next
The day after TechEd 2011 in Bangalore I still woke up at 5 AM out of habit. Here is the final part of my series, with a quiet day at home with Shaivi.
SQLAuthority News – TechED 2011 – Bangalore – An Unforgettable Experience – Day 3
Day 3 of my unforgettable experience at TechEd 2011 Bangalore was my big day, with two sessions to present after less than 6 hours of sleep in 3 days.
SQL Server slow? Let's fix it together in about four hours.
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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.

