My Oracle ACE Entry https://apex.oracle.com/pls/apex/f?p=19297:4:::NO:4:P4_ID:13680
My award Oracle Developers Choice Award for Database Design https://community.oracle.com/community/database/awards/db-design-award-winners-2015
Jeff Smith’s Blog. All things SQL Developer. This is my go to blog when I have a question about SQL Developer http://www.thatjeffsmith.com/
Heli Helskyaho Better known as Heli from Finland. One sharp lady and nice too. For all things SQL Developer Data Modeler, Database Design and Big Data. https://helifromfinland.blog/
Steven Feuerstein If you want to know about PL/SQL talk to Steven. All around good guy and always willing to share his knowledge. http://stevenfeuersteinonplsql.blogspot.com/ You can also find him on Youtube for his Practically Perfect PL/SQL videos. https://www.youtube.com/channel/UCpJpLMRm452kVcie3RpINPw
Tim Hall. He is constantly putting together material. This is normally my first stop when I have a question. https://oracle-base.com/