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1. Write a SELECT statement that returns these columns from the Products table:

ID: 3687502 • Letter: 1

Question

1. Write a SELECT statement that returns these columns from the Products table: The ListPrice column A column that uses the CAST function to return the ListPrice column with 1 digit to the right of the decimal point A column that uses the CONVERT function to return the ListPrice column as an integer A column that uses the CAST function to return the ListPrice column as an integer 2. Write a SELECT statement that returns these columns from the Products table: The DateAdded column A column that uses the CAST function to return the DateAdded column with its date only (year, month, and day) A column that uses the CAST function to return the DateAdded column with its full time only (hour, minutes, seconds, and milliseconds) A column that uses the CAST function to return the OrderDate column with just the month and day 3. Write a SELECT statement that returns these colums from the Orders table: A column that uses the CONVERT function to return the OrderDate column in this format: MM/DD/YYYY. In other words, use two-digit months, days, and years and separate each date component with slashes A column that uses the CONVERT function to return the OrderDate column with the date, and the hours and minutes on a 12-hour clock with an am/pm indicator A column that uses the CONVERT function to return the OrderDate column with 2-digit hours, minutes, and seconds on a 24-hour clock. Use leading zeros for all date/time components.

Explanation / Answer

Question 1:

select
       cast(invoicetotal as decimal(10,2)) as Column1,
       cast(invoicetotal as varchar(10)) as Column2,
       convert(decimal(10,2),invoicetotal) as column3,
       convert(Varchar(10),invoicetotal, 1) as column4
from   invoices

Question 2:

select
       cast(DateAdded as Time) as Column1,
       cast(OrderDate as Date(mm::dd)) as Column2
from products

Question 3:

select
CONVERT(varchar,OrderDare,1),
CONVERT(varchar,OrderDate,100),
CONVERT(varchar,OrderDate,8)
from Orders;

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