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