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SQL Puzzle – SELECT ~ 1 : Guess the Answer

April 9, 2021
Pinal Dave
SQL Puzzle
SQL Server

Of course, I have one where you have to guess the answer for a simple select statement. Let us see if you can guess it correctly or not.

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SQL fundamentals

Learn SQL Fundamentals for FREE

April 8, 2021
Pinal Dave
SQLAuthority News
Dataquest

Team DataQuest has three SQL Server Courses which are absolutely free and help to get started with the SQL fundamentals. Let us learn.

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no work

SQL SERVER – Parallelism and Threads with No Work

April 7, 2021
Pinal Dave
SQL Performance
Execution Plan, Parallel, SQL Operator, SQL Scripts, SQL Server

One of my repeat clients asked me if a query goes to parallel do they use all the threads. We can have parallelism and thread with no work.

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Azure Free Courses at Pluralsight

April 6, 2021
Pinal Dave
SQL Tips and Tricks
Pluralsight, SQL Azure, SQL Server

I also work on SQL Azure, MySQL, MariaDB, PostgreSQL as well as Visualization areas. I am going to share details about Azure Free Courses at Pluralsight.

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install module

SQL Azure – Install Module Fails with Error

April 5, 2021
Pinal Dave
SQL Tips and Tricks
SQL Azure, SQL Error Messages, SQL Scripts, SQL Server

My client told me that they need help with an error related to Install Module on SQL Azure. Let us learn how we can fix the error.

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April 2021

Free All Pluralsight Courses for April 2021

April 2, 2021
Pinal Dave
SQLAuthority News
Pluralsight

Pluralsight is repeating the history again by announcing all the courses for FREE access for April 2021. Yes, you read it a reality.

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Index Scan

SQL SERVER – Top 1 and Index Scan

April 1, 2021
Pinal Dave
SQL Performance
Execution Plan, SQL Index, SQL Operator, SQL Scripts, SQL Server, SQL Top, SSMS

Scans are not always bad they are there because they are needed. Let us see a very simple demonstration about Top 1 and Index Scan.

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