Oracle provides alter table syntax to modify data columns in-place in this form: alter table table_name modify column_name datatype; If you are brave you can use a single alter table syntax to modify multiple columns:
Julius Robert Oppenheimer (22 April 1904 â 18 February 1967) was an American physicist and the scientific director of the Manhattan Project.
At the Trinity test site on July 16, 1945, Oppenheimer was heard to say, âLord, these affairs are hard on the heart.â. J. Robert Oppenheimer was born in New York City on April 22, 1904. He died on February 18, 1967 at Princeton, New Jersey. He was 62 years old. He was fascinated by science from a very early age.