![subject](/tpl/images/cats/informatica.png)
Computers and Technology, 15.11.2019 18:31 gracye
Write a select statement that answers this question: what is the total quantity purchased for each product within each category? return these columns: category_name the category_name column from the category table name_of_product the product_name column from the products table quantity_purchased the total quantity purchased for each product with orders in the order_items table use the with rollup operator to include rows that give a summary for each category name as well as a row that gives the grand total. use the if and grouping functions to replace null values in the category_name and product_name columns with literal values if they’re for summary rows.
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Computers and Technology
![image](/tpl/images/cats/informatica.png)
Computers and Technology, 22.06.2019 08:10, josued123321
Alook-up table used to convert pixel values to output values on a monitor. essentially, all pixels with a value of 190 or above are shown as white (i. e. 255), and all values with a value of 63 or less are shown as black (i. e. 0). in between the pixels are scaled so that a pixel with a value p is converted to a pixel of value 2/127 −+3969). if a pixel has a value of 170 originally, what value will be used to display the pixel on the monitor? if a value of 110 is used to display the pixel on the monitor, what was the original value of the pixel?
Answers: 1
![image](/tpl/images/cats/informatica.png)
![image](/tpl/images/cats/informatica.png)
Computers and Technology, 23.06.2019 19:30, alangonsales6232
2. fluorine and chlorine molecules are blamed fora trapping the sun's energyob forming acid rainoc producing smogod destroying ozone molecules
Answers: 2
![image](/tpl/images/cats/informatica.png)
Computers and Technology, 24.06.2019 02:50, rurbanok12
Be sure to answer all parts. synthesize the following compound from benzene. a. b. c. d. e. f. reaction [1] conditions: a b c d e f reaction [1] product: draw structure reaction [2] conditions: a b c d e f reaction [2] product: draw structure reaction [3] conditions: a b c d e f reaction [3] product:
Answers: 3
You know the right answer?
Write a select statement that answers this question: what is the total quantity purchased for each...
Questions in other subjects:
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/biologiya.png)
Biology, 22.04.2021 21:20
![Konu](/tpl/images/cats/mat.png)
Mathematics, 22.04.2021 21:20
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 22.04.2021 21:20
![Konu](/tpl/images/cats/mat.png)
Mathematics, 22.04.2021 21:20
![Konu](/tpl/images/cats/mat.png)