Which statement is always true about the order of the returned results?
A. The results are in the order inserted.
B. The results are in ascending order.
C. The results are not in a set order.
D. The results are in descending order.
Answer:A
Which statement is always true about the order of the returned results?
A. The results are in the order inserted. B. The results are in ascending order. C. The results are not in a set order. D. The results are in descending order.
Explanation: Reference: http://www.postgresql.org/docs/8.2/static/sql-select.html#SQL-ORDERBY