In my previous post about Query Store, I wrote about the four key benefits to enabling Query Store. Now that I’ve convinced you to turn it on, how do you do that? One thing to point out is that in SQL Server 2022 and above, when creating a new database from the SSMS GUI or…
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You’re cleaning up some old usernames in a database. The users are no longer needed so you want to drop them and maybe even the server login. You issue the standard DROP USER username; command in the query editor and it immediately comes back with Msg 15138, Level 16, State 1, Line 1 The database…
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Phishing attacks account for more than 80% of all security incidents according to this CSO article Top cybersecurity facts, figures and statistics. And the resulting data breaches cost an average of $3.92 million. With security incidents and data breaches making the news daily, it’s important to secure your networks, including your SQL Servers. That’s not…
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One of the first things we look at when doing a SQL Server Assessment (Health Check) is the SQL Server version and patch level. We don’t stop there, of course. We check a ton of other things that can affect the SQL Server’s performance, its security, and its reliability. But we start with the version…
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“People don’t want to buy a quarter-inch drill. They want a quarter-inch hole!” In the world of databases, stakeholders don’t care about SQL backups. They care about the ability to restore a SQL database.
SQL Server hardware can be powerful. Lots of CPU cores and memory. Just what a crypto miner may need in their quest to generate cryptocurrency. In the case of the MrbMiner exploit, numerous SQL Servers have been exploited with brute-force attacks. These attacks are scanning for servers exposed directly to the internet and are using…
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Last week, Guardicore released information about a newly discovered attack that uses SQL Servers to compromise servers and networks. Here’s a link; I’d really encourage you to read it. The attack known as Vollgar uses a simple brute force attack to gain access to SQL Servers exposed to the internet. It then uses the elevated…
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We’ve all asked that question at some point. Maybe we inherited a new-to-us SQL Server that hasn’t been maintained regularly. Or, perhaps we’re prepping for a maintenance window and we want to get the latest update into Test as soon as possible. Regardless, we want to know two things. First, what product version is my…
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We’re frequently asked how many tempdb files a SQL Server should have, especially from those who have downloaded our free 5 Common SQL Server Configuration Issues PDF. That’s because there’s a lot of well-intended but incorrect information posted on the internet about tempdb. What Is tempdb? Let’s start with a very brief description of tempdb. When SQL…
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Ding! Your desktop IM client chimes. “Any idea how long my SQL Server backup/restore will take to complete? I think it may be stuck.” Someone has started a database restore (or backup) using a T-SQL command. Now he wants to know how long the process will take to complete. He’s gone to the bathroom and…
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