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zlopas [31]
3 years ago
13

Write a SELECT statement that returns the same result set as this SELECT statement. Substitute a subquery in a WHERE clause for

the inner join.SELECT DISTINCT VendorNameFROM Vendors JOIN Invoices ON Vendors.VendorID = Invoices.VendorIDORDER BY VendorNameInsert one screen capture here that shows a single query with result that meets all of the above requirements.
Computers and Technology
1 answer:
AleksAgata [21]3 years ago
8 0

Answer:

SELECT DISTINCT VendorName FROM Vendors

WHERE VendorName= ANY (SELECT VendorName FROM Vendors JOIN Invoices ON Vendors.VendorID = Invoices.VendorID) ORDER BY VendorName;

Explanation:

All bold faced words are sql keywords for different purposes. The subquery return the all values which matches the join condition  and main query will choose only distinct values and make them in order of VendorName.

There many other queries also return the same result as returned by given query.

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a customer receives a message from the bank asking him/her to provide login information. assuming the message is intended to def
gizmo_the_mogwai [7]

The type of infiltration technique used here is phishing. Phishing is a form of social engineering attack that is often used to obtain user information such as login and credit card information.

Phishing is a type of social engineering in which an attacker delivers a false (e.g. fake, fake, or other deceptive) communication designed to trick a person into providing critical information to the attacker, or to install malicious software, such as ransomware, on the victim. infrastructure.

Phishing attacks are becoming more sophisticated and often transparently mirror the website being attacked, allowing the attacker to track everything the victim is doing there and bypass other security barriers with them.

By far the most common attack by hackers as of 2020, according to the FBI Internet Crime Complaint Center, which records more phishing incidents than any other type of cybercrime combined.

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7 0
1 year ago
Which of the following best reflects why lighting systems are used when filming on location outdoors? (Select all that apply.)
cupoosta [38]
<h2>All the given answers are right</h2>

Explanation:

  • Lighting is one of the key factor which is essential to do cinematography
  • It will help to cut off the shadows that is created using natural light
  • It can depict the mood of the scene that is shoot
  • We can adjust manually brightness and darkness according to the need, which is not possible in the natural light.
  • It can boost the quality of the footage
  • We can shoot anytime irrespective of the weather condition
  • The light from the camera alone is not enough to shoot the best picture
8 0
3 years ago
To reduce chances of system failure, engineers may use _____ .
Nataliya [291]
<span>To reduce chances of system failure, engineers may use process control. This is a system which involves activities that ensures the whole process variables can be predicted and controlled to prevent failure. This involves the use of safety valves and sensors.</span>
5 0
3 years ago
Read 2 more answers
Discussion Topic:
hodyreva [135]

Answer:

Prevents lagging

Explanation:

This prevents the website from being slow and upto shape so those who access it dont have difficulties

7 0
2 years ago
What is included in a linked list node?
il63 [147K]

Answer: I a reference to the next node

III a data element

Explanation:

A linked list is simply referred to as a linear data structure, whereby the elements would not be stored at memory locations that are together in the sequence.

In simple words, we can simply say that a linked list is made up of nodes in which, every node has a data element and also a link or reference to the next node that is in the list.

Therefore, based on the explanation above, the correct option will be:

I. a reference to the next node

III a data element

7 0
3 years ago
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