Technical Article

Hacking SQL Server

In this presentation at the Jacksonville SQL Server Users Group, Bayer White playS the part of a developer protecting his application and Brian Knight attempts to hack his application using SQL Injection and cross-site scripting. Then, Bayer will show you how to protect yourself from the hacker and then Brian tries again. Back and forth the chess match goes until someone wins!

Technical Article

Top 10 SQL Server 2005 Performance Issues for Data Warehouse and Repor

Relational Data Warehouse or Reporting work loads are characterized by low volumes of very large transactions. These applications are often identified as having predominately read workloads (e.g. Decision Support, Analysis, and Reporting) with periodic feeds or batch loads. It is important to keep these characteristics in mind as we examine the significance of database design, resource utilization and system performance. The top performance bottlenecks or gotchas to avoid for Data Warehouse or Reporting applications are outlined below.

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Question of the Day

Encoding URLs

I have this data in a SQL Server 2025 table:

CREATE TABLE Response
( ResponseID INT NOT NULL CONSTRAINT ResponsePK PRIMARY KEY
, ResponseVal VARBINARY(5000)
)
GO
If I want to get a value from this table that I can add to a URL in a browser, which of these code items produces a result I can use?

See possible answers