This article provides in-depth information on how to identify and resolve issues related to spinlock contention in SQL Server applications on high-concurrency systems. In the past, commodity Windows ...
The rapid spread of the “SQL Slammer” worm showed that highly vulnerable desktop servers are everywhere. Here’s how enterprises can shut them down for good. What You Need to Know New security concerns ...
From SELECT 1 to reading a query plan and knowing which index to build. Every lesson and every lab runs against one real database: a 877,453-row shop in sample-project/. No toy tables of 4 rows. A ...
On January 25 th 2003, the Slammer worm exploited a vulnerability in SQL Server 2000, to execute a buffer overflow attack, affecting customers of Microsoft’s relational database management system.
OK, I need a little help here. I earlier wrote about a nightmare I endured (along with many others) with the evaluation version of SQL Server 2008 R2. I was surprised ...
png, 435.02 KB zip, 5.07 MB pdf, 133.89 KB pdf, 1.48 MB This lesson is perfect to for students learning about using SQL databases. In this lesson the pupils interrogate an SQL database using Python.
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