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OOW14 Days 1 through 4 and wrap-up

Leaving some time between the trip home from OOW14 and finishing up the blog post on the 4 official days of the event has had an interesting effect: excellent write-ups of the news and announcements have already popped up, so it's a pleasure to simply link to Mark Rittman's "News and Updates" post for all your needs in that regard.

Session or rather content-wise over these four days there are a couple of things to point out:

1.) OakTableWorld

Oracle OpenWorld 14 Day -1

Saturday was a rather quiet day. After having spent 2 hours on Friday night, trying to get the connectivity working in my hotel room, Friday started out with another almost 2 hours which culminated on a recabling of the room and replacement modem to finally get things working. After that I was able to put the finishing touches to my presentation.

Purging corrupted OBIEE web catalog users

Sometimes it can happen that user profiles within a web catalog become corrupted for any number of reasons. In order for these user profiles to be correctly re-initialized, there's more to be done than just drop /users/JohnDoe from the web catalog.

All in all there are three distinct places which need to be cleaned:

Working around opatch - Prerequisite check "CheckSystemSpace" failed.

I recently ran into the situation where the primary mount for a Linux tech account running an OBI install was just way too small to get OBIEE 11.1.1.7.140114 through.

Prerequisite check "CheckSystemSpace" failed.
The details are:
Required amount of space(17499.766MB) is not available.

So with a bit of hacking I got around it by displacing the ./patch_storage directory and forcing opatch to stop doing a file system check (basically no "df -h" )

How-To: File hunt for OBIEE GUI changes

Among the questions I receive and that frequently come up on OTN, treated in blog posts etc. are questions pertaining to: How do I change a part of the GUI of OBIEE? Now in this post you'll find the answer to that specific question, but the point here today isn't simply to say "do X in Y", but rather "how do you get to know that you need to change X in Y?".

Basic. Fundamental. Kowledge.

Currently, I'm a happy camper since two blog posts were recently written on absolutely fundamental subjects which for me fall into the category: "Know and understand these concepts or just please don't touch any OBIEE RPD, thanks."

First post is from Andy Rocha over at RittmanMead and concerns LTSs and outer join pruning:
http://www.rittmanmead.com/2013/09/outer-join-lts-pruning-its-here/

Sending OBIEE content to non-OBIEE users through agents

I often get to hear the following question concerning OBIEE agents:

"Why can't we send out personalized content (filtered data / row-level security) to non-OBIEE users by simply using their email address residing in the data?"

Killer answer: Security!

Think about it: If you use "Get Recipients from the Analysis used in the Agent Condition", it will actually perform a complete login with authentication + authorization through the security realm and only the fetch the data.

Custom style and skin in OBIEE 11.1.1.7

When upgrading existing customized installations of OBIEE to 11.1.1.7, one thing that you may run into is a subtle change in the usage of the vanilla style and skin of the application.

FusionFX has become the default, but isn't immediately or better directly suited as a basis for your own custom style and skin.
The reason for that is, that FusionFX itself is only a subset of a full style+sin package and the vanilla application continues to use a lot of blafp.

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