Write a SELECT statement without a FROM clause that creates a row with these columns: Price 100 (dollars) TaxRate .07 (7 percent) TaxAmount The price multiplied by the tax Total The price plus tax To calculate the fourth column, add the expressions you used for the first and third columns.

Select 100 AS Price

0.07 AS TaxRate

100*·07 AS TaxAmount

(100)+(100*·07) AS Total

Explanation:

The SELECT statement returns a Result Set of records from one or more table. In easy words, SELECT statement is used to select data from a database, the data returned is stored in a result table, called a Result Set.

A FROM clause can be pretty simple, it can be pretty complex. The thing to remember is that FROM clause produces a tabular structure. This tabular structure is the Result Set of FROM clause.

However, in this question, we have written a SELECT Statement without using the FROM clause .

solution:

the right option is a

to adding   a new row to a table we   have to do process last table cell and pressing tab.

this is the process to add new row in the cell:

* to add a row below the cell, click insert below in the rows and columns group.

thus this is the required right answer.

which functions return a valid value without any arguments?

(-blank- and -blank- return a valid value without any arguments.)

1st -blank-

today

sqrt

count

2nd -blank-

round

now

sqrt