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Cognos - What is the difference between mdx and sql?

asked mar September 27, 2014 05:03 AM  

What is the difference between mdx and sql?


1 Answers

answered By vishnoiprem   0  

MDX is a multidimensional expression, we can query directly to OLAP source by using MDX and SQL is a structured query language, where as we can query to the RDBMS source. When we r dragging the query items into the report area automatically MDX generated that query will send to the OLAP source directly

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