Diego Gomes Tomé is researcher in the M.S. Computer Science program from the Federal University of Paraná (UFPR). He has research interests in databases, emerging hardware and distributed systems, with emphasis on columnar databases, OLAP queries and processing in memory . He holds a B.S. in Computer Science from the Universidade Estadual do Ceará (UECE) with interchange period in IngenierÃa Informática by Universidad de Jaén (UJA). His B.S. work was in migration from relational databases to NoSQL. He was member during 2 years in the tutorial education program (PET Computer - UECE) where works with teaching, research and extension activities . He worked with database systems and financial...