The Oracle Enterprise Manager Cloud Control blog informs us that Cloud Management documentation has been enhanced and released.
Rulegen dives into some of the mechanics of how triggers fire during a merge: Statement-level constraint validation: MERGE + MTI.
Over at Triggers Considered Harmful, Considered Harmful is a posting on Where TK agrees with TK (or: why are triggers harmful). So between the title of the article and the title of the blog, figuring out what I should think of triggers makes me wish I paid more attention in algebra class so I could parse the whole thing out.
...and the That Jeff Smith blog provides you with Your Guide to New Features in Oracle SQL Developer version 3.1.
The A-Team - SOA (didn't they have a TV show?) are pleased to announce that the SOA 11G Database Growth Management Strategy white paper (the 'purging' whitepaper) is now available.