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All Articles personalbrand-600x304

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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All Articles 107-MoveTempDB-usethisforYT-600x338

Move TempDB for Performance – SQL in Sixty Seconds #107

August 22, 2020
Pinal Dave
SQL Video
SQL in Sixty Seconds, SQL Performance, SQL Server, SQL TempDB

we figured out that they had slow overall performance because they had TempDB located on the slow drive. Today we will learn how we can move TempDB.

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All Articles 106-MaxTableScan-600x338

Do MAX(col) Scan Table? – SQL in Sixty Seconds #106

August 21, 2020
Pinal Dave
SQL Video
Execution Plan, SQL in Sixty Seconds, SQL Operator, SQL Performance, SQL Scripts, SQL Server, SQL Table Operation

While working on working on a Comprehensive Database Performance Health Check my client asked me – Do MAX(col) Scan Table? Let us learn about that today.

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All Articles 105-TruncateRollback-Cover-600x338

Rollback TRUNCATE – Script – SQL in Sixty Seconds #105

August 20, 2020
Pinal Dave
SQL Video
SQL in Sixty Seconds, SQL Performance, SQL Scripts, SQL Server, SSMS

One of the most popular questions, I keep on receiving is that – Is it possible to Rollback Truncate operation? The answer is YES.

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