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All Articles sqlserver2022-600x208

SQL SERVER 2022 Features for Performance Optimization

November 8, 2021
Pinal Dave
SQL Performance
Parameter Sniffing, Query Store, SQL Server, SQL Server 2022, SQL TempDB

I am sure by this time you all are aware that Microsoft has announced SQL Server 2022. It will be released sometime next year.

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My Top 5 Sessions to Attend at PASS Data Community Summit

November 3, 2021
Pinal Dave
SQLAuthority News
Redgate, SQLPASS

The free online PASS Data Community Summit is coming up fast, and it’s packed with over 250 sessions from more than 200 experts.

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SQL Authority 15 Years of Blogging and Upcoming Changes

November 1, 2021
Pinal Dave
SQL Tips and Tricks
SQL Milestone, SQL Server

Today I complete my 15th year of blogging at SQLAuthority.com.  I am truly honoured that many are reading my blog after 15 years.

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SQL SERVER – List All Available TimeZone

October 29, 2021
Pinal Dave
SQL Tips and Tricks
SQL DateTime, SQL Scripts, SQL Server

Let me ask you a quick question – how many timezone SQL Server supports? The answer is for SQL Server 2019 it is 141. Yes, it is true.

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CPU Running 100% – SQL in Sixty Seconds #185

October 28, 2021
Pinal Dave
SQL Video
SQL CPU, SQL in Sixty Seconds, SQL Performance, SQL Server

I got lots of responses to this blog and people wanted me to create a video for this topic. Here, I have a video for CPU Running 100%.

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SQL SERVER – Measure Index Performance

October 27, 2021
Pinal Dave
SQL Performance
Clustered Index, SQL Index, SQL Server, SQL Statistics

My client reached out to me asking if there is a way to measure the performance of the newly created index. How to measure index performance. 

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All Articles DBCC-FLUSHAUTHCACHE-600x609

SQL SERVER – Empty Database Authentication Cache with DBCC FLUSHAUTHCACHE

October 26, 2021
Pinal Dave
SQL Tips and Tricks
SQL Cache, SQL Scripts, SQL Server, SQL Server DBCC

A very interesting DBCC command I recently came across and that is DBCC FLUSHAUTHCACHE. DBCC function applies to Azure SQL Database.

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All Articles Last-Used-Stored-Procedure-600x344

SQL SERVER – Last Used Stored Procedure

October 25, 2021
Pinal Dave
SQL Tips and Tricks
SQL Scripts, SQL Server, SQL Stored Procedure

“Is there any way to know the last used stored procedure in SQL Server?” Well, I was asked this during Health Check. 

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Why should you attend the PASS Data Community Summit?

October 22, 2021
Pinal Dave
SQLAuthority News
Redgate, SQLPASS

I was one of those cheering on from the sidelines.  Let us learn Why should you attend the PASS Data Community Summit?

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All Articles errorfix-600x549

SQL SERVER – Fix Error – Cannot execute as the database principal because the principal “dbo” does not exist

October 21, 2021
Pinal Dave
SQL Tips and Tricks
SQL Error Messages, SQL Login, SQL Scripts, SQL Server, SQL Server Security

One of my clients recently sent me an email with the following error. The error was visible in the error log and was about the database principal. 

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