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
Lisa [10]
3 years ago
8

Assume you are using the MINUS operator to combine the results from two tables with identical structure, CUSTOMER and CUSTOMER_2

. The CUSTOMER table contains 10 rows, while the CUSTOMER_2 table contains 7 rows. Customers Dunne and Olowski are included in the CUSTOMER table as well as in the CUSTOMER_2 table. How many records are returned when using the MINUS operator?
Computers and Technology
1 answer:
MariettaO [177]3 years ago
5 0
The result of MINUS operator will be 10 - 2 = 8 records (number of records in CUSTOMER - number of common records).
You might be interested in
Hola busco ya saben nv por fa no sean malos nunca e tuvido una ni se como se siente el amor
iVinArrow [24]
Que-?? “Nv” no sé qué es eso?
6 0
3 years ago
Read 2 more answers
Match the careers with the education required for each job
Gekata [30.6K]
Statistician for the last one network administaror for the next one then animator then broadcast tech
6 0
3 years ago
You are running Windows 8 on your laptop. You install a 64-bit application on it. Where will this application reside on your com
melamori03 [73]
In the Program Files folder.
6 0
3 years ago
Read 2 more answers
Which of the following is not a reason to choose a community college?
k0ka [10]
They do not make as big of a impression than a famous university when applying for jobs.
8 0
2 years ago
Communication mode which supports data in both directions at the same time is called
xeze [42]

Answer:

duplex mode

Explanation:

It is the duplex mode. In this mode, communication is in both directions at the same time. And it is different from the simplex or the semi duplex types in which the communication is one way only or one way at a time only. Thus, duplex mode seems to be requiring more bandwidth certainly but it can be advantageous definitely, and in situations like real tine communication, when we don't have the time and want to send as well receive the message at the same time.

7 0
3 years ago
Other questions:
  • This question involves the creation of user names for an online system. A user name is created based on a user’s first and last
    13·1 answer
  • What is meant by Angular 4?
    15·2 answers
  • Using illustration how input, process and output in latest wearable devices
    10·1 answer
  • What refers to the protocolâ s ability to ensure that data hasnâ t been modified in any way?
    15·1 answer
  • Write an if-else statement for the following: If user_tickets is less than 5, assign 1 to num_tickets. Else, assign user_tickets
    15·1 answer
  • A firm has a huge amount of individual customer data saved in different databases. Which of the following can be used to integra
    11·1 answer
  • Question 9 (1 point)
    14·1 answer
  • Katla is a project manager. One of the programmers on her team comes to her and says that he permanently deleted some code mista
    5·1 answer
  • Write down a scratch program which:
    5·1 answer
  • What are computer specification​
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!