What would be the outcome of the below query?
CREATE TABLE digits
(id NUMBER(2),
description VARCHAR2(15));
INSERT INTO digits VALUES (1,'ONE');
UPDATE digits SET description ='TWO' WHERE id=1;
INSERT INTO digits VALUES (2,'TWO');
COMMIT;
DELETE FROM digits;
SELECT description FROM digits
VERSIONS BETWEEN TIMESTAMP MINVALUE AND MAXVALUE;
- It would not display any values
- It would display the value TWO once
- It would display the value TWO twice
- It would display the values ONE, TWO, and TWO
(c).It would display the value TWO twice
need an explanation for this answer? contact us directly to get an explanation for this answer