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
Olenka [21]
2 years ago
9

In a registration database, Ross has tables for student, professor, classroom, class, class-hour. Since his campus has about 12,

000 students, when he runs queries about what student is in what class, taught by what professor in what classroom at which hour, the DBMS software will have to perform many _________
a)Axes
b)Parallels
c)Concretes
d)Joins
e)Enrolls
Computers and Technology
1 answer:
Zina [86]2 years ago
7 0

Answer:

The correct answer for the given question is option(d) i.e " joins ".

Explanation:

Joins are used in the database to combining the two or more than two tables.The data base management system (DBMS) performing the joining queries to combine the student, professor, classroom, class, class-hour tables.The join connected the two or more table by matching the columns between the tables .

Their are many types of joining in the database.

1.  Inner join.

2. Outer join .

3. Left join.

4. Natural join.

You might be interested in
A large, closet-sized computer capable of simultaneously processing data for hundreds or thousands of users is most likely a ___
Feliz [49]

Answer:

The correct answer is <u>mainframe</u>

I hope this helps! ^-^

4 0
2 years ago
What option for deploying software to users provides a link to install an application within Control Panel's Programs and Featur
grin007 [14]

Answer:

This question is related to the  following options:

1. Published  - 2. Delegated -  3. Assigned  - 4. Mandated

And the option within Control Panel > Programs and Features > that includes a link to install an application is ; <em>"Published"</em>  thereby the answer would be <em>(</em><em>1.</em><em>)</em>

7 0
2 years ago
7. Little Big Planet advanced the platforming genre of games by __________.
patriot [66]

Answer:

Explanation:

c because it will hook the person

5 0
3 years ago
100 Base-T: Group of answer choices
Allisa [31]

Answer:

can run at either full- or half-duplex

Explanation:

In Computer Networking, 100Base-T also known as fast ethernet is an ethernet standard that operates at 100Mbps and can run at either full- or half-duplex.

It uses Shielded Twisted Pair (STP) cabling system.

The Variations of 100BaseT are;

- 100BaseTX

- 100BaseFX.

8 0
2 years ago
The fall of the Berlin Wall and the emergence of a way to find things on the Web through the Netscape browser were two that was
Romashka-Z-Leto [24]
<h2>Answer:</h2>

Option 4. a way for software to communicate and become interactive

is the correct answer.

<h2>Explanation:</h2>

<h2>The fall of the Berlin Wall and the emergence of a way to find things on the Web through the Netscape browser were two that was browser were two events that flattened the world. A third platform was needed to change the world and that was a way for software to communicate and become interactive.</h2><h2 />

This question belongs to the advent of software and technology that has made world a global village. The factors that played important roles are Fall of Berlin wall and Netscape browser.

The third thing the added to connectivity among people is the production of softwares like Skype and other social applications that made it easier for people to interact with other and communicate faster.

<h2>i hope it will help you!</h2>
5 0
3 years ago
Other questions:
  • To apply the rule of thirds you first? PLZ HURRY AND ANSWER THIS
    5·2 answers
  • What is the part of the computer system that receives inputs, directs those inputs to the processor, and redirects the processed
    14·1 answer
  • Read the following code carefully and do as directed: int main() { // Initialising starting number int num = 1; int n=7 // Outer
    5·1 answer
  • What is the name of a button on a website?
    11·1 answer
  • relational integrity constraints are rules that enforce basic and fundamental information-based constraints. True or False
    9·1 answer
  • Write a program to enter length of a square and print area of square.<br>(class 8)​
    9·2 answers
  • A person who creates a computer virus is a (1)system analyst (2) techician(3) programmer​
    11·2 answers
  • 7. Which cipher is based on the clues of the physical factors, rather than the hardware or a software cryptosystem
    8·1 answer
  • Why do many experts recommand longer time horizonal if you are doing high risk investment
    7·1 answer
  • Complete the following sentence. <br> _______ is often used to solve riddles and puzzles.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!