DBMS_PARALLEL_EXECUTE

Here is a recent thread from OTN forums. The question raised is WTF? whether a hint in the examples section of DBMS_PARALLEL_EXECUTE documentation have to be used or not and why it is there. What do you think about it? Have a look in the documentation and mark your choice in a poll:

PS. In my view it’s a bug. I left a comment in the documentation about it, but didn’t receive any reply yet.

RAC is not a requirement for in-memory PX

As pointed out by Greg Rahn in the comments to Mark Rittman’s blog post, new Oracle 11gR2 feature called In-Memory Parallel Execution work well in a single-instance environment.