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.
Install the Database Software. Login to RAC1 as the oracle user and start the Oracle installer. On the Welcome screen, click the Next button. Select the Enterprise Edition option and click the Next button.nter the name and path for the Oracle Home and click the Next button. Select the Cluster Install option and make sure both RAC nodes are selected, the click the Next button. Wait while the prerequisite checks are done. If you have any failures correct them and retry the tests before clicking the Next button.