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
jeka94
3 years ago
6

_______ make up the basic structure of a relational database with columns containing field data and rows containing record infor

mation.
a. QR codes
b. tablets
c. fields
d. workbooks
Computers and Technology
2 answers:
8_murik_8 [283]3 years ago
5 0

Answer:

Tables make up the basic structure of a relational database

Explanation:

Option 1 (QR codes) is not valid because QR codes are similar to bar-codes where it can be scanned through the smart phone camera and the relevant link will get opened.

The term tablets describe the type of digital device. Hence Option 2 is invalid.

Fields represent only the names of column. So this is does not convey whole information.

Workbook is the term related to excel and does not relate to RDBMS.

Tables have rows and columns which form the basic structure of a RDBMS. Rows are represented as “tuple” and columns are otherwise known as “fields”.

Klio2033 [76]3 years ago
3 0
QR codes make up the basic structure of a relational database with columns containing field data and rows containing record information.
You might be interested in
6 The part of the computer that contains the brain or central processing unit is also known as the ?
Olin [163]
Answer:  "CPU" .
________________________________
4 0
3 years ago
which of the following types of software is for organizing analyzing and storing data in a table A spreadsheet software B databa
Komok [63]

Answer:

B) Database Software

Explanation:

Desktop Publishing software and Multimedia software is not used for storing data, so it can't be that. Spreadsheet software stores data in cells, while Database software stores data in tables.

6 0
3 years ago
Which statement about broadcasting a slideshow online is true?
9966 [12]

Answer: PowerPoint has a free, built-in service for broadcasting online.

Explanation:

The statement that's true about the broadcast of a slideshow online is that PowerPoint has a free, built-in service for broadcasting online.

Option 1 is wrong as all transitions are not properly displayed to the audience when broadcasting online.

Option 2 is wrong as broadcasting as slideshow online is an option for most PowerPoint users.

Option 3 is wrong because when broadcasting online, third party desktop sharing software isn't necessarily an option and it isn't a must that it must be used.

Therefore, the correct option is 4.

4 0
3 years ago
Read 2 more answers
You manage a network that uses a single switch. All ports within your building connect through the single switch. In the lobby o
Karo-lina-s [1.5K]

Answer:

<u>VLANs</u>

Explanation:

Virtual LANs (VLANs) are a type of network connection or arrangement of network devices in the same broadcast domain. They are called Virtual LANs because they represent fractions or subgroups in the switch ports found in an Ethernet LAN.

Indeed, because of their topological arrangement, this reduces the security risk of unauthorized access to sensitive data or devices since the host can be placed on a different VLAN. Hence, in this scenario, using this network feature would allow visitors to plug into these ports to gain internet access, but they would not have access to any other devices on the private network.

5 0
3 years ago
What is x squared times b squared
Pie

Answer:

x^2 * b^2

Explanation:

Like 3 squared times 2 squared is 3*3*2*2. Similarly the expression given in the question is equal to x*x*b*b. And that explains what is mentioned in question.

3 0
3 years ago
Other questions:
  • Write an expression that will cause the following code to print "Equal" if the value of sensorReading is "close enough" to targe
    9·1 answer
  • If you're using the paintbrush tool and want to change the color of the paint being used what should you change
    6·1 answer
  • Which of these is most closely associated with system control? (1 point) (Points : 1.5) boundary
    10·1 answer
  • The game begins with the player having 20 POINTS
    11·1 answer
  • How to open a new word proccessing document
    9·1 answer
  • Which of the following is a change that will not affect the pressure in a container?
    9·2 answers
  • Why are free web based providers so popular?
    12·1 answer
  • Why are Quick Parts useful in an Outlook message?
    5·1 answer
  • Which situations are the most likely to use telehealth? Select 3 options.
    7·1 answer
  • True or False? The background color block should be inserted after all the images are added.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!