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 Oracle UPDATE statement locates one or more rows (or all the rows) in a table and sets one or more columns to the specified values. As with the INSERT statement, the values must either match the columns data type or one that the database can implicitly convert.