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Sep21

SQL SERVER – 2005 – Multiple Language Support

Pinal Dave
SQL Tips and Tricks
SQL Scripts
85 Comments

Multiple language support in SQL Server: sys.syslanguages holds the details for each language, including month and day names. One query lists them all.

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Sep20

SQL SERVER – FIX : ERROR : 3260 An internal buffer has become full

Pinal Dave
SQL Tips and Tricks
SQL Error Messages
No Comments

Error 3260, an internal buffer has become full, hit one of our older servers many times. A reboot and more RAM for the server and SQL Server helped.

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Sep19

SQL SERVER – Rename Database to New Name Using Stored Procedure by Changing to Single User Mode

Pinal Dave
SQL Tips and Tricks
Database, SQL Scripts, SQL Stored Procedure
16 Comments

How we rename database copies on our development server: set it to single user mode, run sp_renamedb, then set it back. The file names do not change.

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Sep18

Scaling Out Read Queries

Pinal Dave
SQL Performance
AlwaysOn, Query Store, SQL Cache, SQL Performance, SQL Server
No Comments

Scaling out read queries uses replicas, caches, and routing with measured freshness and operating cost; learn when each path fits.

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Sep18

SQL SERVER – UDF – Validate Positive Integer Function – Validate Natural Integer Function

Pinal Dave
SQL Tips and Tricks
SQL Function, SQL Scripts
3 Comments

A Jr. DBA at my company changed my integer check so it accepts only a positive integer. I share his udf_IsNatural function with a few test values.

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Sep17

Designing Tables for High Insert Rates

Pinal Dave
SQL Performance
Clustered Index, SQL Index, SQL Server, Table Partitioning, Transaction Log
3 Comments

High insert rates depend on key choice, row width, index count, and retention design; learn a practical SQL Server table layout for sustained writes.

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Sep17

SQL SERVER – Difference Between UPDATE and UPDATE() in Triggers

Pinal Dave
SQL Tips and Tricks
SQL Function, SQL Scripts
8 Comments

UPDATE changes rows in a table or view, while UPDATE() in triggers tells you if a column was part of an INSERT or UPDATE. Here is the difference.

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Pinal Dave

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.

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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 120 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.

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