Big Data, from 70s to Now, and 2046 The 1st International Conference on Very Large Data Bases (September 22-24, 1975, Framingham, MA, USA Very large big? The first Er model paper, QBE XLDB -EXtremely Large Databases and Data Management started on october 25, 2007 ·? LDB in2046? ULDB-Upmost Large Databases O Cent 01: being big is relative, going big is a deterministic trend Data mining: keep evolving J. Pei: Big Data Analytics 101Big Data, from 70s to Now, and 2046 • The 1st International Conference on Very Large Data Bases (September 22-24, 1975, Framingham, MA, USA) – Very large = big? – The first ER model paper, QBE, … • XLDB – Extremely Large Databases and Data Management, started on October 25, 2007 • ?LDB in 2046? – ULDB – Upmost Large Databases ☺ • Cent 01: being big is relative, going big is a deterministic trend • Data mining: keep evolving J. Pei: Big Data Analytics 101 4