You need to create a table for a banking application. One of the columns in the table has the following
requirements:
You want a column in the table to store the duration of the credit period The data in the column should be
stored in a format such that it can be easily added and subtracted with DATE data type without using
conversion
The maximum period of the credit provision in the application is 30 days the interest has to be calculated for the
number of days an individual has taken a credit for
Which data type would you use for such a column in the table?
A.
INTERVAL YEAR TO MONTH
B.
NUMBER
C.
TIMESTAMP
D.
DATE
E.
INTERVAL DAY TO SECOND