The five blue zones are as follows: 1  The Italian island of Sardinia. 2  Okinawa, Japan. 3  Loma Linda, California. 4  Costa Ricaâs isolated Nicoya Peninsula. 5  Ikaria, an isolated Greek island.
Oracle Corporation. Oracle Corporation is a multinational computer technology corporation, headquartered in Redwood Shores, California. The company specializes primarily in developing and marketing database software and technology, cloud engineered systems and enterprise software products â particularly its own brands of database management systems.
The average salary for a Oracle Database Administrator is roughly about $100,000 in the USA as per indeed.com. For Contractors, The average hourly rate for an Oracle DBA position is $60/hr with rates upto $90 and $100/hr depending on one's expertize and skill.