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All Articles TimeofStoredProcedure-600x239

SQL SERVER – Execution Time of Stored Procedures

August 11, 2021
Pinal Dave
SQL Performance
Execution Plan, SQL Statistics, SQL Stored Procedure, SSMS

How to measure the execution time of the stored procedure when it contains lots of statement inside of it. Let us learn today about Stored Procedures

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All Articles ConfigFile-600x763

MySQL Performance – 5 Parameters from Config File

August 10, 2021
Pinal Dave
SQL
MySQL, SQL Memory, SQL Scripts

I got lots of emails where people wanted to know more about such parameters. Let us discuss 5 Parameters from Config File which can help MySQL Performance. 

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All Articles bufferpool-600x169

MySQL Performance – Slow Query and innodb_buffer_pool_size

August 9, 2021
Pinal Dave
SQL
MySQL, SQL Memory, SQL Scripts

I have helped my clients with MySQL Performance when I know the solution. Let us discuss Slow Query and innodb_buffer_pool_size. 

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All Articles IndexedViews-600x224

SQL SERVER – Using NOEXPAND with Indexed View

August 6, 2021
Pinal Dave
SQL Performance
SQL Server, SQL View

I was helping one of my clients with tuning a view (my personal opinion, I do not like views), when I used NOEXPAND with the Indexed view…

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All Articles sniff-600x142

SQL SERVER – Parameter Sniffing and Bad Plan

August 5, 2021
Pinal Dave
SQL Performance
Parameter Sniffing, Query Hint, SQL Scripts, SQL Server

Another day and another interesting question by a client Do we still get a bad plan after disabling Parameter Sniffing? Yes!

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All Articles ParallelisminExpress-600x308

SQL SERVER – Parallelism in Express Edition

August 4, 2021
Pinal Dave
SQL Performance
Parallel, SQL CPU, SQL Scripts, SQL Server

Recently a client reached out to me with a very interesting question, why is he not able to see the parallelism in Express Edition. Let us discuss today. 

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All Articles CleanPages-600x213

SQL SERVER – Dirty Pages vs Clean Pages in Memory

August 3, 2021
Pinal Dave
SQL Performance
SQL Memory, SQL Scripts, SQL Server

I was asked what is the difference between Dirty Pages and Clean Pages in SQL Server Buffer Memory and which one is better? Let us quickly discuss.

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All Articles RecoveryModels-600x97

SQL SERVER – Logs are Full and Can’t Switch Recovery Models

August 2, 2021
Pinal Dave
SQL Tips and Tricks
Recovery Model, SQL Log, SQL Server, Transaction Log

His question was about their database Logs, which were Full and they Can’t Switch Recovery Models. Let us discuss this problem today. 

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All Articles Live2-600x338

[Video] SQL Performance Troubles – Execution Plans – Live 2

July 30, 2021
Pinal Dave
SQL Tips and Tricks
SQL Server, YouTube Live

I faced another issue that my Camera stopped working. Let us see what today’s video SQL Performance Troubles – Execution Plans – Live 2.

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All Articles ColumnID-600x249

SQL SERVER – MAX Column ID Used in Table

July 29, 2021
Pinal Dave
SQL Tips and Tricks
SQL DMV, SQL Server, SQL Table Operation

Well, we discussed this during SQL YouTube Live – Performance Troubles – Execution Plans. Let us see MAX Column ID Used in Table.

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