Prune days… often misunderstood, often just left “as default”. Possibly not helped by the fact that entering the search term into Google yields the…
Read more →One area of data warehousing that often confuses people (typically those who have come from an OLTP development background) is bitmap indexes… why do…
Read more →I wasn’t too sure of what title to use for this blog post. I wanted to share some things that I see quite regularly…
Read more →The Business Model in OBIEE allows for measures to be aggregated using a variety of different functions. For most scenarios this is sufficient. For…
Read more →Here’s a little example of something I found quite interesting, and which you generally don’t see being used every day… Oracle has a concept…
Read more →