SQL Challenge: Find World Cup Football matches with a comeback
As I recently said in another blog post, the World Cup Football is such a wonderful source of data that begs to be digested using SQL in many different …
How to create an if-then-else expression (aka ternary operator) in an XPath 1.0 expression?
There are situations where I have to create an XPath expression that performs something like if-then-else logic (similar to a CASE or DECODE expression in SQL or a ternary …
Cloud Control authentication with Active directory
If your company is preferring Microsoft Active Directory as a source of truth (or at least you´re trying to) you should be using the AD as source for the …