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SQL: When Performance Tuning SQL Server, Fix the Problem, not the Symptom

I spend a lot of time working with teams of DBAs and developers who need to fix performance problems. One of the real issues that I see time and again though, is people fixing the symptom, not the...

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Improve SQL Server Scalar UDF Performance in SQL Server 2019 with Scalar UDF...

By:Aaron Bertrand | Last Updated: 2018-11-12 || Related Tips:More > SQL Server 2019 Problem User-defined functions have been an Achilles heel my entire career. Seemingly simple routines to apply...

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Introduction to SQL Server Query Optimization with Database Engine Tuning...

By:Diogo Souza | Last Updated: 2018-11-12 || Related Tips:More > Performance Tuning Problem Most of the times that we need to optimize a SQL Server query, a lot of questions and uncertainties come...

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Data Scraping From A Website And Save To SQL Server Using UiPath (RPA)

Data scraping or web scraping is the process of importing data from a website and saving it to your local system or any other device. It’s one of the most efficient ways to get data from the web, and...

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A New Video - Create a DB Executor Role

A long long time ago, I wrote a blog post showing how to create db_executor role in SQL Server. There is a reader and a writer role but no execute role. So if you wanted a role that allowed you grant...

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Load and run custom T-SQL scripts in SSMS via Snippets

If you work with SQL Server on a daily basis, it is very likely you have a lot of custom scripts you have to execute frequently, maybe you have stored them on a folder and you open them manually as you...

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Part 1: Predictive Modeling using R and SQL Server Machine Learning Services

To R or not to R? A few months ago, I asked myself an important question which language to learn first R or python? From my research, I found that R is regarded as more old-school and difficult to...

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SQL Server Log Shipping学习总结

SQL Server的日志传送(log shipping)技术一直比较鸡肋,尤其当SQL Server 推出了Always On技术以后,估计使用日志传送(log...

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Freelancing for SQL Server Professionals

By:Makeda Waterman | Last Updated: 2018-11-13 || Related Tips:More > Professional Development Career Problem What is a SQL Server professional to do? Let's face it. At one point in our lives, we...

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Optimize Large SQL Server DML Processes by Using Batches

By:Eduardo Pivaral | Last Updated: 2018-11-13 || Related Tips:More > T-SQL Problem Sometimes you must perform DML processes (insert, update, delete or combinations of these) over large tables, if...

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Overview of the ROW_NUMBER SQL function in SQL Server

In this article, we’re going to discuss the ROW_NUMBER SQL function. This is a continuation of the SQL essential series. In this guide, I’ll explain what a window function is all about, and you’ll see...

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40+ SQL Interview Questions and Answers on SQL Server AlwaysON Availability...

The following is a collection of SQL interview questions I personally curated, dealing with SQL Server AlwaysOn Availability Groups including specific features, installation, troubleshooting,...

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T-SQL Tuesday #108 Learning non SQL Server technologies

This month’s T-SQL Tuesday is hosted by Malathi Mahadevan. Our topic comes during the PASS Summit, a SQL event filled with learning, networking, and the #SQL Family! So it is only fitting that our...

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Bert & Pinal Troubleshoot a Slow Performing SQL Server

Bert & Pinal Troubleshoot a Slow Performing SQL Server Bert Wagner Posted on 13 November 2018 Comments What happens when you run into performance tuning expert Pinal Dave ? Talk about how to...

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A Compendium Of Bad (Or Misleading) Performance Tips

Index the predicates in JOIN, WHERE, ORDER BY and GROUP BY clauses What about the HAVING clause? Does the column order matter? Should we put a single column or multi-column index? INCLUDE statements?...

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Using Snippets In SSMS

Eduardo Pivaral shows us how to use snippets in SQL Server Management Studio : If you work with SQL Server on a daily basis, it is very likely you have a lot of custom scripts you have to execute...

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T-SQL Tuesday #108: Non SQL Server Technologies

Pick one thing you want to learn that is not SQL Server. Write down ways and means to learn it and add it as another skill to your resume. If you are already learning it or know it explain how you got...

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Deploying SQL Server Availability Groups in Kubernetes

In this blog post, we’re going to work on deploying a SQL Server Availability Group in a Kubernetes Cluster in on-premises virtual machines. I’m going to walk you through the process as it’s...

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T-SQL Tuesday #108 Oculus Medium Virtual Reality (VR) Play-Doh

This month’s topic is being hosted by @sqlmal thanks Mal! “So the challenge for this T-SQL Tuesday is pick one thing you want to learn that is not SQL Server. Write down ways and means to learn it and...

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T-SQL Tuesday #108

It’s that time of month, and this is a good topic as it relates to career learning. I’m a big fan of improving your career, so I like this topic. The invitation is from Mala , one of the people I look...

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