OBIEE Admin tool connection and the ORA-12504 !!!

Have you guys ever had any problem with the connection between the OBIEE Admin tool on your desktop and the OBIEE VM? If you had not, my post below is all about this …….

Fast Moving Dimension.. Don’t tell me you have one!!!

Neo Futuron Chicken Walker

A mini dimension!!!!

Guys, so what a slowly changing dimension that is not really slow called?? Of-course, A Fast Moving Dimension…. Hahahaaa

Do you see these characteristics in your dimensions?

  • Has Attributes that are rapidly changing
  • Tracking Changes as type 2 grow the dimension like crazy
  • Seems to be surpassing the fact in a short time

 If you think it has, then its time to churn out a Mini out of your dimension.

So, what a Mini Dimension is?
Simply put, It is a separate dimension with the Set of rapidly changing attributes of the original dimension, talking to the fact directly.

What is a Dimension!! No, seriously What is a Dimension

Happy Thanksgiving

One of my dimensions..

Last week, I had quite an interesting day at my office. Myself and my client got into a war room and sat down with a bunch of papers in one hand and a Teh-O (yes, Teh-O) in the other. We started off to design our dimensional model, and it went quite well for a while, when a question popped up; What is a Dimension. This is really an interesting one, and have not been asked by anybody for quite a while!!! I sat perplexed, and started explaining.

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