The infographic below created by IBM (2013) seeks to clarify key differences between so-called "small data" and "big data." The migration of data analytics from relational databases to in-memory systems is a vital step toward self-service production of business intelligence (BI)
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The migration of data from relational databases to in-memory database systems is good news for business intelligence (BI) analysts. Said another way, the era of self-service BI production has finally arrived.
Source: Taming Big Data: Small Data vs Big Data, Huffington Post.
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