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webinar

Webinar – Mastering SQL Query Performance: A Deep Dive into Index Tuning and Analysis

August 18, 2023
Pinal Dave
SQLAuthority News
Idera, SQL Index, Webinar

The webinar topic is Mastering SQL Query Performance: A Deep Dive into Index Tuning and Analysis. I will be hosting this webinar.

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nullable

SQL SERVER – Unique Indexes on Nullable Columns

August 17, 2023
Pinal Dave
SQL Tips and Tricks
SQL Index, SQL NULL

As the server allows only one null value in a column if a unique constraint is applied. Let us learn about Unique Indexes on Nullable Columns.

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Pigeonhole

The Pigeonhole Principle: Bridging Mathematics and SQL

August 16, 2023
Pinal Dave
SQL Tips and Tricks
Mathematical Function, SQL Function

The other day I was reading Wikipedia, and I ended up on the Pigeonhole Principle. I find it very intriguing about this and I decide to blog

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SQL SERVER – Banker’s Rounding

August 15, 2023
Pinal Dave
SQL Tips and Tricks
Mathematical Function, SQL Function

Also known as unbiased rounding or round half to even, banker’s rounding follows a set of rules that ensures numbers are rounded.

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SQL SERVER – Making Recursive Parent-Child Queries Efficient

August 14, 2023
Pinal Dave
SQL Performance
Challenge, Recursive, SQL Joins

One puzzle is finding out how many employees each manager is responsible for in a company. Let us Make Recursive Parent-Child Queries Efficient.

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MySQL Administration

MySQL Administration – Video Course

August 11, 2023
Pinal Dave
SQLAuthority News
MySQL, Pluralsight

I’m thrilled to announce the launch of my 52nd course on Pluralsight – “MySQL Administration.” We dive into optimizing MySQL performance.

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Maximizing SQL Server Security

Maximizing SQL Server Security: Instance Hiding vs SQL Browser Disable

August 10, 2023
Pinal Dave
SQL Tips and Tricks
SQL Browser, SQL Instance, SQL Server Security

Let us learn more today in this blog about Maximizing SQL Server Security: Instance Hiding vs SQL Browser Disable.

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