1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Sergeu [11.5K]
3 years ago
6

How does the post process alert the user if it detects a hardware problem during the post process?

Computers and Technology
1 answer:
Lesechka [4]3 years ago
6 0
As a Alert down by the bar under where it says start I would think.
You might be interested in
A computer has three main modules that have individual reliabilities of 0.77, 0.94, and 0.81. Because of recent failures, manage
Artemon [7]
Yo también necesito ayuda con esto:(
6 0
3 years ago
Harvey is creating a presentation for his school project. He wants to have the same look on all the slides of his presentation.
Misha Larkins [42]
He should use PowerPoint and the design should be feathered
8 0
3 years ago
Which type of transmission do modems use ?
horsena [70]
Asyncronous is the answer I think
6 0
3 years ago
Read 2 more answers
Write a SELECT statement that returns one row for each customer that has orders with these columns:
d1i1m1o1n [39]

Answer:

SELECT email_address,

SUM(item_price * Quantity) AS item_price_total,

SUM(discount_amount * Quantity) AS discount_amount_total

FROM Customers c

JOIN Orders o ON c.CustomerID = o.CustomerID

JOIN Order_Items oi ON o.OrderID = oi.OrderID

GROUP BY email_address

ORDER BY item_price_total DESC

Explanation:

In this SQL statement the SELECT statement selects the following columns:

email_address

item_price

Quantity

discount_amount

There are two tables Customers and Order_Items

SUM aggregate function is used to add the values of the product of the columns discount_amount and Quantity. It is also used to get the sum of the product of two columns discount_amount and Quantity.

A new temporary column named item_price_total is used to name the sum of the product of two columns discount_amount and Quantity using AS which is ALIAS and it is used to give a name to some columns or a table.

Similarly discount_amount_total name is given to the column which calculate the sum of the product of two columns i.e. discount_amount and Quantity.

JOIN is used here to join the columns from the tables Order_items and Customers.

GROUP BY is used to group the result of rows and is used with functions like SUM. Here the rows are grouped by the email address.

ORDER BY is used to order the result. Here the result is ordered by item_price_total in descending  order.

This SELECT statement can also be written as following:

SELECT c.email_address,

SUM(o.item_price * o.Quantity),

SUM(o.discount_amount * o.quantity)

FROM customer c

JOIN Order_Items o ON o.id = c.id

GROUP BY c.email_address

7 0
3 years ago
What is full form of RAM??? ​
stepladder [879]

Answer:

Random Access Memory, it's used to store working data and machine codes

Explanation:

Hope it helped !
Adriel

7 0
2 years ago
Read 2 more answers
Other questions:
  • Your bank contacts you asking you to phone a number supplied in the email.What do you?
    13·2 answers
  • A circuit contains three resistors connected in series. the value of r1 is 150 , the value of r2 is 60 , and the value of r3 is
    8·2 answers
  • Without any formal planning, the president of a software company remarks in a speech that new technologically advanced software
    12·1 answer
  • Which one of the following is a correct declaration for a method named passAList that has as arguments an array list myList of s
    8·1 answer
  • Catering question<br> What is the hottest food in the world
    5·1 answer
  • Which of the following code is correct? I: print("Programming is fun") print("Python") print("Computer Science") II: print("Prog
    11·1 answer
  • An enhancement to a computer accelerates some mode of execution by a factor of 10. The enhanced mode is used 50% of the time, me
    11·1 answer
  • (Count the occurrences of words in a text file) Rewrite Listing 21.9 to read the text from a text file. The text file is passed
    10·1 answer
  • Which of the following is not a common input device?
    6·1 answer
  • 100 POINTS!!!!!!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!