Hi, I played with MDX and need a very high level getting started guide. I already have SQL-Server 2008 R2 DB and is working with the data in it. I want to try something very simple in MDX to get familiar with the stream. I am not a DW or Cube expert, so I need to start slowly. (Facts / Dimenions are new to me)
I have a view from my relational database that I want to use as the only source for MDX. It's simple:
TABLE WEEKLY_GAIN
PCTGAIN (DECIMAL)
DATE (DATE)
WEEK(INT)
YEAR (INT)
Data examples
PCTGAIN DATE WEEK YEAR
0.01709791 2011-01-14 2 2011
0.01102063 2011-01-07 1 2011
0.0006922469 2010-12-31 52 2010
0.01033836 2010-12-23 51 2010
I would like to use MDX to generate a cube and some functions (MEDIAN, MEAN, STDEV, etc.). I have successfully identified the above view as a source in MDX. However, I need help with sizing (MDX), keys, cubic definitions, and everything else that needs to be done, etc.
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