The basic concept of recursion is straightforward: a given chunk of code calls itself until some boundary condition is reached. Arthur Fuller demonstrates how to use recursion in T-SQL. TechRepublic’s ...

On sci-fi TV shows like Star Trek, when a doctor needs to cure a disease, they often ask the computer to simulate complex visualizations or go through databases for potential cures. In real life, ...

When working with Active Directory groups, a common requirement is to enumerate all members of several different groups. This is done to typically figure out what kind of permissions each user in that ...