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SQL Server Database Development

I’m speaking at the Data.TLV Summit 2023 in Israel

[EDIT] Due to the current ongoing situation between Israel and Palestine, the event was delayed to February 2024. For more details, please refer to the official Data TLV Summit website.

The Data TLV Summit in Israel is the single most biggest, largest, most amazingest annual summit in Israel for data enthusiasts, made by the community, for the community. The summit is taking place on November 2, 2023, and I will be delivering my most popular session there: Development Lifecycle Basics for DBAs!

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The Top 15 SQL Server Security Myths

As a SQL Server DBA, you are responsible for securing your organization’s critical data stored in SQL Server. However, there are many myths surrounding SQL Server security 🔒 that can lead to a false sense of security or even leave you vulnerable to attacks. In this blog post, I’ll be debunking the 15 most common security-related myths in SQL Server that every DBA should be aware of. So, grab a cup of coffee, and let’s get started! ☕

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Drop All Redundant Indexes In Every Database All At Once

Redundant indexes in SQL Server are a phenomenon that is more common than I’d like to admit. I see it in quite a lot of shops. Meaning, that there’s still a significant target audience for this blog post!

This article published by Brent Ozar is very informative about redundant/duplicate indexes, what they mean, why they’re bad, and what should be done with them.

Also, a few years ago, Guy Glantser published a post about dropping redundant indexes. It’s very useful for finding all redundant indexes within all tables in a specific database.

But what both of these articles are missing – is the ability to easily generate Drop/Disable commands for these redundant indexes.

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Could SQL Injection be dangerous even when perfectly safe?

SQL Injection is something I would expect any reader of my blog to be familiar with. Despite being one of the oldest database attack methods, it still persists for decades on the OWASP Top Ten list of critical security risks to web applications.

In fact, instead of dying out, it only seems to be getting more clever and even automated. With “hacker bots” scouring the web and automatically probing for injection vulnerabilities to exploit. I know, as I’ve once been a victim of such attacks in the past.

But today I’m not actually going to talk about that. Today, I’m going to ask the question: When is SQL Injection dangerous, even if it’s perfectly safe?

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