A Comparison of Query Execution Speeds for Large Amounts of Data Using Various DBMS Engines Executing on Selected RAM and CPU Configurations Autori: Slaviša Ilić, Siniša Ilić, Ivan Milovanović, Petar Spalević, Dragiša Miljković Časopis: Tehnicki vjesnik - Technical Gazette DOI: 10.17559/TV-20200914224607