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All Articles 114-ExecEmail-YTCover-600x338

Email an Execution Plan – SQL in Sixty Seconds #114

September 1, 2020
Pinal Dave
SQL Video
Execution Plan, SQL in Sixty Seconds, SQL Server, SQL Server Management Studio, SSMS

Today we are going to learn how we can send Email an Execution Plan. In the video, I explain how one can send query plans via an email.

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All Articles 113-ExecPlan-cover-600x338

Execution Plan – Estimated vs Actual – SQL in Sixty Seconds #113

August 31, 2020
Pinal Dave
SQL Video
Execution Plan, SQL in Sixty Seconds, SQL Performance, SQL Server Management Studio, SSMS

During the Comprehensive Database Performance Health Check, I often get the question about Estimated vs Actual Execution Plan. Let’s discuss.

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All Articles clustereddisabled-600x267

What Happens If the Clustered Index is Disabled? – Interview Question of the Week #291

August 30, 2020
Pinal Dave
SQL Interview Questions and Answers
Clustered Index, SQL Error Messages, SQL Index, SQL Scripts, SQL Server

Question: What Happens If the Clustered Index is Disabled?

Answer: If you disable the clustered index, you can’t retrieve data from the table.

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Building a Personal Brand and a Bit About SQL with Pinal Dave – PodCast

August 29, 2020
Pinal Dave
SQLAuthority News
Podcast

Recently I got the opportunity to feature on the Podcast of amazing DeveloperWeekly by Barry Luijbregts. It was so much to discuss the personal brand.

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All Articles 112-whodroppedtable-ytcover-600x338

Who Dropped Your Table? – SQL in Sixty Seconds #112

August 28, 2020
Pinal Dave
SQL Video
SQL in Sixty Seconds, SQL Reports, SQL Scripts, SQL Server, SQL Server Security

Who Dropped My Table? – I was recently asked this question in Comprehensive Database Performance Health Check. Let us learn about it today.

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All Articles 111-SingleRowSingleColCover-Alternative-600x337

Single Column Single Row and TABLE SCAN – SQL in Sixty Seconds #111

August 27, 2020
Pinal Dave
SQL Video
Execution Plan, SQL in Sixty Seconds, SQL Operator, SQL Performance, SQL Scripts, SQL Server

Can a single column and single row result do an entire table scan? I recently got this question in my  Comprehensive Database Performance Health Check.

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All Articles 110-Nolock-NoGood-DirtyRead-yt-600x338

Dirty Read with NOLOCK – SQL in Sixty Seconds #110

August 26, 2020
Pinal Dave
SQL Video
SQL in Sixty Seconds, SQL Performance, SQL Scripts, SQL Server, Transaction Isolation

Recently I noticed that my client has been using the WITH NOLOCK hint with their queries and expecting that it will improve the queries performance.

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All Articles 109-UndoHumanErrors-600x338

Undo Human Errors in SQL Server – SQL in Sixty Seconds #109 – Point in Time Restore

August 25, 2020
Pinal Dave
SQL Video
SQL Backup, SQL in Sixty Seconds, SQL Restore, SQL Scripts, SQL Server

In this blog post, we are going to talk about how to undo human errors in SQL Server with the help of Point in Time Recovery. Let us learn today.

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All Articles yt2-600x338

Solve Puzzle about Data type – SQL in Sixty Seconds #108

August 24, 2020
Pinal Dave
SQL Puzzle, SQL Video
Data Type, SQL in Sixty Seconds, SQL Scripts, SQL Server

A very interesting puzzle, where you see the data type conversion in action. I have previously blogged about this puzzle and had received amazing feedback.

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All Articles singleinsert-600x300

How to Insert Multiple Values into Multiple Tables in a Single Statement? – Interview Question of the Week #290

August 23, 2020
Pinal Dave
SQL Interview Questions and Answers
Execution Plan, SQL Scripts, SQL Server

Question: How to Insert Multiple Values into Multiple Tables in a Single Statement? One of the most popular questions, I often receive from my client.

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