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READ Free Dumps For Oracle- 1z0-061





Question ID 21002

You need to create a table for a banking application. One of the columns in the table has the following requirements:
1) You want a column in the table to store the duration of the credit period.

2) 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 functions.
3) The maximum period of the credit provision in the application is 30 days.
4) 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?

Option A

DATE

Option B

NUMBER

Option C

TIMESTAMP

Option D

INTERVAL DAY TO SECOND

Option E

INTERVAL YEAR TO MONTH

Correct Answer D
Explanation


Question ID 21003

Which three tasks can be performed using SQL functions built into Oracle Database?

Option A

Displaying a date in a nondefault format

Option B

Finding the number of characters in an expression

Option C

Substituting a character string in a text expression with a specified string

Option D

Combining more than two columns or expressions into a single column in the output

Correct Answer A,B,C
Explanation

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