(Maarten Smeets) Oracle Service Bus provides a reporting activity called Alert. The OSB pipeline alerts use a persistent store. This store is file based. Changing the persistent store to JDBC based, does not cause pipeline alerts to be stored in a database instead of on disk.

(Jason Straub) When Oracle Multitenant was released with Oracle Database 12.1.0.1.0 in June 2013, Oracle Application Express was installed by default common in the CDB in CDB$ROOT, PDB$SEED, and all PDBs.

(Ben Brumm) Have you gotten an “ORA-01722 invalid number” error? I’ll explain what this error is and how you can resolve it in this article.

(Zahid Anwar) On a Data Guard Physical Standby, I noticed the following in the alert log:

(Duncan Mills) In the previous article, I introduced slotting and showed how it can be used to inject external content into specific places within your Composite Components. In this article we’ll look at some more advanced topics that relate to the use of Composite Components with slots, specificall

(Hemant K Chitale) Earlier this week (10-April), I had done a Switchover from the 2node RAC database to a SingleInstance database.

(Andrejus Baranovskis) I have interesting topic to share – new Groovy API in ADF to work with View Object, apply View Criteria, execute it. I have discovered it while experimenting with new features and functionality in ADF 12c. Starting from ADF 12.2.1, we have an option to code Groovy in separate

(Jan Kettenis) In this posting I will discuss if it is a good idea to only have a (contract) WSDL in the MDS, and let your implementing composite point to that, instead of having a WSDL in the project itself (as well).

(Ben Brumm) Have you gotten an ORA-01017 error in your Oracle database? Learn what caused it and how you can resolve it in this article.

(Jeff Smith) I’m out on vacation this week, but you’re in luck. I have to do the Southwest 24 hour check-in thing, so that means I’m stuck on my laptop for a few minutes.