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Parallel Queries

List All Parallel Queries – SQL in Sixty Seconds #098

August 12, 2020
Pinal Dave
SQL Video
Parallel, SQL CPU, SQL in Sixty Seconds, SQL Scripts, SQL Server

During the recent Comprehensive Database Performance Health Check, my client asked me if I have a query which can list all the parallel queries.

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Join or Inner Join

Keyword Join or Inner Join – SQL in Sixty Seconds #099

August 11, 2020
Pinal Dave
SQL Video
SQL in Sixty Seconds, SQL Joins, SQL Performance, SQL Server

Have you ever wondered what is the difference between keyword Join or Inner Join? Are they same or different? If different, how are they different?

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Alter Index

Alter Index Add Column – Workaround – SQL in Sixty Seconds #097

August 8, 2020
Pinal Dave
SQL Video
SQL in Sixty Seconds, SQL Index, SQL Scripts, SQL Server, SQL Server Management Studio

However, while modifying it we faced a unique challenge that we can’t actually alter index to add columns. Let us discuss that today.

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rowcount

Fastest Way to Retrieve Rowcount for a Table – SQL in Sixty Seconds #096

August 7, 2020
Pinal Dave
SQL Video
SQL in Sixty Seconds, SQL Scripts, SQL Server, SQL System Table

What is the fastest way to retrieve rowcount for a table?  Whenever I am helping my clients with their SQL Server, I get this question.

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Table Variable Stored

Where are Table Variables Stored? – SQL in Sixty Seconds #095

August 6, 2020
Pinal Dave
SQL Video
SQL in Sixty Seconds, SQL Memory, SQL Performance, SQL Scripts, SQL Server, SQL Variable, Temp Table

A very popular question we will answer today Where are Table Variables Stored? Recently I have posted a few videos on my YouTube Channel,

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Quantum Computing

Quantum Computing With an Example of Coin – SQL in Sixty Seconds #094

August 5, 2020
Pinal Dave
SQL Video
SQL in Sixty Seconds

I decided to build a short video based on Quantum Computing with an example of a coin. I use the coin as a prop to explain how Quantum computing works.

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uninstall SQL Server

How to Uninstall SQL Server 2019 Instance? – SQL in Sixty Seconds #093

August 3, 2020
Pinal Dave
SQL Video
SQL in Sixty Seconds, SQL Server, SQL Server Configuration, SQL Server Installation

SQL Server 2019 is very easy but the real challenge is to uninstall SQL Server 2019 instance. Let us learn how we can do that in video.

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