"Though Evaluate functions can be very useful to solve many reporting requirements, the major flipside in using them though is the fact that one cannot use repository based drills out of the box," writes Venkatakrishnan Janakiraman. IN this post he illustrates how to enable drills on Evaluate-based columns.
In the third post in his SOA and BPM best practices series, Oracle ACE Ronald van Luttikhuizen provides best practices for Oracle ESB (Oracle Fusion Middleware 10g) and the mediator component in SCA (Oracle Fusion Middleware 11g).
Join Oracle at the TDWI World Conference August 2-7, 2009 in San Diego, California. Stop by Oracle booth #306 and talk to data warehousing and business intelligence experts, attend one of our mini theatre sessions, and sign up for our free, two-hour workshop: Oracle Data Warehousing Best Practices.