Comprehensive Database Performance Health Check | Testimonials

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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.

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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.

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 – Script/Function to Find Last Day of Month

Pinal Dave
SQL, SQL Server, SQL Tips and Tricks
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12 Comments
Following query will find the last day of the month. Query also take care of Leap Year. Script: DECLARE @date DATETIME SET @date='2008-02-03' SELECT DATEADD(dd, -DAY(DATEADD(m,1,@date)), DATEADD(m,1,@date)) AS LastDayOfMonth GO DECLARE @date DATETIME SET @date='2007-02-03' SELECT DATEADD(dd, -DAY(DATEADD(m,1,@date)), DATEADD(m,1,@date)) AS LastDayOfMonth GO ResultSet: LastDayOfMonth ----------------------- 2008-02-29 00:00:00.000 (1 row(s) affected)…
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SQL SERVER – 2005 Understanding Trigger Recursion and Nesting with examples

Pinal Dave
SQL, SQL Performance, SQL Server, SQL Tips and Tricks
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28 Comments
Trigger events can be fired within another trigger action. One Trigger execution can trigger even on another table or same table. This trigger is called NESTED TRIGGER or RECURSIVE TRIGGER. Nested triggers SQL Server supports the nesting of triggers up to a maximum of 32 levels. Nesting means that when…
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SQL SERVER – 2005 – SSMS Change T-SQL Batch Separator

Pinal Dave
SQL Tips and Tricks
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No Comments

I recently received one big file with many T-SQL batches. It was a very big file and I was asked that this file was tested many times and it can run one transaction. I noticed the separator of the batches is not GO but it was EndBatch. I have followed two options to run the whole batch in one transaction. Let us learn how to change T-SQL Batch Separator.

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SQL SERVER – Disable Index – Enable Index – ALTER Index

Pinal Dave
SQL, SQL Performance, SQL Server, SQL Tips and Tricks
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23 Comments
There are few requirements in real world when Index on table needs to be disabled and re-enabled afterwards. e.g. DTS, BCP, BULK INSERT etc. Index can be dropped and recreated. I prefer to disable the Index if I am going to re-enable it again. USE AdventureWorks GO ----Diable Index ALTER INDEX [IX_StoreContact_ContactTypeID]…
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Pinal Dave is a SQL Server Performance Tuning Expert and an independent consultant. He has authored 12 SQL Server database books, 35 Pluralsight courses and has written over 5400 articles on database technology on his blog at a https://blog.sqlauthority.com. Along with 17+ years of hands-on experience, he holds a Masters of Science degree and a number of database certifications.

For any SQL Server Performance Tuning Issue send an email 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.

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