An audit needed 30 days of ERRORLOG, but a nightly recycle job kept only a few files. Here is how to increase the number of errorlog files in SQL Server.
SQL Server emergency? Email pinal@sqlauthority.com with URGENT in the subject line.
OPENROWSET vs Linked Servers: Querying Another Server Safely
Compare OPENROWSET and linked servers, inspect login mappings, keep filtering remote, and review authentication and encryption before use.
SQL SERVER – Finding Tables Created Last Week – DBA Tip Part II
Part II of finding tables created last week. Readers asked for an easier way, so here is how to do it from the SSMS user interface without writing a script.
Interview Question of the Week #002 – Script to Find Byte Size of a Row for All the Tables in Database
Calculate the byte size of a row carefully, separating declared column limits, actual values, row overhead, and off-row storage.
SQL SERVER – What is the query used in sp_cursorfetch and FETCH API_CURSOR?
Activity Monitor shows FETCH API_CURSOR instead of the real query? I explain what sp_cursorfetch is and how to find the query running behind the cursor.
SQL SERVER – What is is_not_trusted in sys.foreign_keys?
What does the is_not_trusted column in sys.foreign_keys mean? Books Online is not very clear, so I explain it with a simple example using three tables.
SQL SERVER – Iterating over Metadata with BimlScript – Notes from the Field #061
Reeves Smith continues his Biml series and shows how iterating over metadata with BimlScript helps automate repetitive SQL Server BI work.
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.
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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.

