Question

​Contents of ORDERS table

Note: Column names are truncated as follows: SH = SHIPSTATE and SHIPZ = SHIPZIP.


​ Based upon the contents of the ORDERS table, which of the following SQL statements will display the number of days between the date an order was placed and the date it was shipped?

Answer 1

The question asks for an SQL statement to calculate the days between when an order was placed and when it was shipped. By using the DATEDIFF function, you would obtain the duration in days as the result, assuming you have the correct column names for order placed and shipped dates.

Step-by-step explanation:

The question pertains to an SQL query to display the number of days between the date an order was placed and the date it was shipped, based on the contents of an ORDERS table. To calculate this, we assume there are columns in the table that record the date an order was placed and the date it was shipped. The specific SQL statement would depend on the database management system being used, but generally, the DATEDIFF function is used in SQL to determine the difference between two dates.

An example SQL statement using DATEDIFF might look like this:

SELECT DATEDIFF(day, OrderPlacedDate, ShippedDate) AS DaysBetween FROM ORDERS;

This statement assumes that 'OrderPlacedDate' and 'ShippedDate' are the column names recording the relevant dates. The DaysBetween alias is used here for the duration in days.