PT - JOURNAL ARTICLE AU - GAŠPERANOVÁ, Agneša TI - ANALYZING BIG TABLES AT SPREADSHEET EXCEL DP - 2010 Aug 1 TA - Journal of Technology and Information Education PG - 62--67 VI - 2 IP - 2 AID - 10.5507/jtie.2010.037 IS - 1803537X AB - The electronic spreadsheet is basic tool for business modeling, simulation and decision making. Important part of spreadsheet using is processing large tables, especially computing subtotals. This paper presents the course of creating subtotals, witch author used for teach-in Excel at academic year 2009/2010 at The Faculty of National Economy, University of Economics in Bratislava.