RonPub UG (haftungsbeschränkt) http://www.ronpub.com OJDB Editorial Office En Cheng Eric A. Mortensen Jorge Bernardino Pedro Furtado Veronika Abramova Using Business Intelligence to Improve DBA Productivity 1-16 2014 Open Journal of Databases (OJDB) 1 1 http://nbn-resolving.de/urn:nbn:de:101:1-201705194595 https://www.ronpub.com/ojdb/OJDB-v1i2n01_Mortensen.html https://www.ronpub.com/OJDB-v1i2n01_Mortensen.pdf Which NoSQL Database? A Performance Overview 17-24 2014 Open Journal of Databases (OJDB) 1 1 http://nbn-resolving.de/urn:nbn:de:101:1-201705194607 https://www.ronpub.com/ojdb/OJDB-v1i2n02_Abramova.html https://www.ronpub.com/OJDB-v1i2n02_Abramova.pdf