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![DistinctCount() vs NUNIQUE in OLAP 9.2](https://blogs.sas.com/content/sastraining/files/2009/10/question-sasbi.jpg)
I was struggling with a calculated member that completes a distinctcount of members in a dimension, the performance was simply unacceptable. After attempting several other measures such as count(), processing changes on the source data, etc, I sent out a msg on Twitter asking for advice. Once again, why aren't