I have a report that works fine in OBIEE 11g but when upgraded to 12.2.1.2, it gives an error stating: [nQSError: 22025] Function TimestampAdd is called with an incompatible type. This report has a SQL Expression in a filter that states: TimestampAdd(SQL_TSI_HOUR, 4.5, CURRENT_DATE) The problem is that we are trying to add hours onto […]
This post is part 1 of 4 about using the Baseline Validation Tool (BVT) with Oracle Business Intelligence (OBIEE). Overview of BVT With the 12c release of OBIEE, Oracle released a new tool called the Baseline Validation Tool or BVT. This tool allows you to run specific tests against your OBIEE reports, dashboards, and BI Publisher […]
As I’ve been discussing in my last few blogs, it’s possible to start using OBIEE for analytics, rather than the standard operational reporting and BI that is commonplace. Data science has been quite the buzz the last few years, and no doubt about it, data scientists can bring great value and understanding to an organization, […]
Clustering. Whether we’re talking about headaches, compute nodes, or uh, well, I’ll let you fill in the blank… isn’t anything worth doing, worth doing together? Clustering can be a powerful tool for understanding the relationships between data, and in this post I’ll walk through how to use the OBIEE 12c Advanced Analytics Cluster Function. As […]
Recently I had a couple of interesting situations pop up in OBIEE 11g regarding dates. No not the edible kind, but the calendar kind. Specifically where it involves fact measures that are valid for a period of time beyond what the date id(s) on the rows in the table allow. The first scenario I will […]
I know it sounds like I am writing about 1980s technology, and I am, but the fact remains that Excel is still a widely used tool in the business world. Besides, what else would you put your data dumps into? Often Excel reports get used for management reporting, which comes with a number of issues. […]
