Jameel Ahmed is a senior DBA and analyst at Canaccord Capital. He's worked with SQL Server since 1998 and earned MCDBA and MCAD certifications as well as a bachelor's degree in technology with specialization in database systems.
Three common methods for querying AD are using a linked server, using an SSIS ADO.NET connection manager, and using an SSIS Script component. But these three methods aren't equal. Learn how they work and why their results differ.
Stored procedures, user-defined functions, views, and triggers can fail to execute when the objects they reference have been changed. Here's a tool you can use to detect broken objects before they cause problems.
As far as I'm concerned we'll likely always have SQL Injection around to haunt us. Even though this attack vector has been well-publicized and well-documented for well over a decade (and then some), failure to account for it continues to pop all the time—even in catastrophic places....More