Heli Helskyaho: 2 books

Oracle SQL Developer Data Modeler for Database Design Mastery

by Heli Helskyaho
Language: English
Release Date: May 22, 2015

Design Databases with Oracle SQL Developer Data Modeler In this practical guide, Oracle ACE Director Heli Helskyaho explains the process of database design using Oracle SQL Developer Data Modeler—the powerful, free tool that flawlessly supports Oracle and other database environments, including Microsoft...

Real World SQL and PL/SQL: Advice from the Experts

by Arup Nanda, Brendan Tierney, Heli Helskyaho
Language: English
Release Date: August 22, 2016

Master the Underutilized Advanced Features of SQL and PL/SQL This hands-on guide from Oracle Press shows how to fully exploit lesser known but extremely useful SQL and PL/SQL features―and how to effectively use both languages together. Written by a team of Oracle ACE Directors, Real-World...