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

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

MY CODE:

SELECT ListPrice,

CAST(ListPrice AS decimal)

CONVERT(decimal, ListPrice)

CAST(ListPrice AS Int)

FROM Products;

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

MY CODE:

SELECT DateAdded,

CAST(DateAdded AS date) AS CastDate,

CAST(DateAdded AS time ) AS Time,

CAST(DateAdded AS date (mm:dd)) AS OrderDate,

FROM Products;

3. Write a SELECT statement that returns these columns 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

1.

The SQL query to return the ListPrice column from Products table is as follows:

SELECT ListPrice, CAST(ListPrice AS DECIMAL(18, 1)) AS DECIMALPRICE, CONVERT(INT, ListPrice) AS INTPRICE, CAST(ListPrice AS INT) AS PRICEINT FROM Products;

2.

The SQL query to return the DateAdded column from Products table is as follows:

SELECT DateAdded, CAST(DateAdded AS date) AS DateOnly, CAST(DateAdded AS time) AS TimeOnly, CAST(DateAdded AS varchar(6)) MonthDay FROM Products;

3.

The SQL query to return the OrderDate column from Orders table is as follows:

SELECT CONVERT(varchar, OrderDate, 1) AS DateOfOrder, CONVERT(varchar, OrderDate, 100) AS , CONVERT(varchar, OrderDate, 8) FROM Orders;

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